Finding the Fourth Proportional to 3,687,761,932.71, 5,085,895,248.99 and 2,613,941,302.29

Step by Step Solution

1. Step 1: Write the proportion equation
   3,687,761,932.71 : 5,085,895,248.99 = 2,613,941,302.29 : x
2. Step 2: Convert to fraction form
   3,687,761,932.71/5,085,895,248.99 = 2,613,941,302.29/x
3. Step 3: Cross multiply
   3,687,761,932.71x = 5,085,895,248.99 × 2,613,941,302.29
4. Step 4: Simplify right side
   3,687,761,932.71x = 13,294,231,650,455,443,456
5. Step 5: Solve for x
   x = 13,294,231,650,455,443,456/3,687,761,932.71
6. Step 6: Final answer
   x = 3,604,959,293.21