Finding the Fourth Proportional to 3,385,068,084.81, 5,064,464,830.37 and 2,967,403,288.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,385,068,084.81 : 5,064,464,830.37 = 2,967,403,288.50 : x
2. Step 2: Convert to fraction form
   3,385,068,084.81/5,064,464,830.37 = 2,967,403,288.50/x
3. Step 3: Cross multiply
   3,385,068,084.81x = 5,064,464,830.37 × 2,967,403,288.50
4. Step 4: Simplify right side
   3,385,068,084.81x = 15,028,309,592,117,694,464
5. Step 5: Solve for x
   x = 15,028,309,592,117,694,464/3,385,068,084.81
6. Step 6: Final answer
   x = 4,439,588,574.17