Finding the Fourth Proportional to 10,673,594.29, 14,729,384.28 and 5,778,777.25

Step by Step Solution

1. Step 1: Write the proportion equation
   10,673,594.29 : 14,729,384.28 = 5,778,777.25 : x
2. Step 2: Convert to fraction form
   10,673,594.29/14,729,384.28 = 5,778,777.25/x
3. Step 3: Cross multiply
   10,673,594.29x = 14,729,384.28 × 5,778,777.25
4. Step 4: Simplify right side
   10,673,594.29x = 85,117,830,783,771.62
5. Step 5: Solve for x
   x = 85,117,830,783,771.62/10,673,594.29
6. Step 6: Final answer
   x = 7,974,617.40