Finding the Fourth Proportional to 2,755,710.71, 3,802,665.42 and 1,531,941.75

Step by Step Solution

1. Step 1: Write the proportion equation
   2,755,710.71 : 3,802,665.42 = 1,531,941.75 : x
2. Step 2: Convert to fraction form
   2,755,710.71/3,802,665.42 = 1,531,941.75/x
3. Step 3: Cross multiply
   2,755,710.71x = 3,802,665.42 × 1,531,941.75
4. Step 4: Simplify right side
   2,755,710.71x = 5,825,461,918,179.29
5. Step 5: Solve for x
   x = 5,825,461,918,179.29/2,755,710.71
6. Step 6: Final answer
   x = 2,113,959.90