Finding the Fourth Proportional to 32,365,478,161,288, 48,551,071,261,944 and 9,131,484,053,584.50

Step by Step Solution

1. Step 1: Write the proportion equation
   32,365,478,161,288 : 48,551,071,261,944 = 9,131,484,053,584.50 : x
2. Step 2: Convert to fraction form
   32,365,478,161,288/48,551,071,261,944 = 9,131,484,053,584.50/x
3. Step 3: Cross multiply
   32,365,478,161,288x = 48,551,071,261,944 × 9,131,484,053,584.50
4. Step 4: Simplify right side
   32,365,478,161,288x = 443,343,333,012,886,329,420,152,832
5. Step 5: Solve for x
   x = 443,343,333,012,886,329,420,152,832/32,365,478,161,288
6. Step 6: Final answer
   x = 13,698,031,303,710.65