Finding the Fourth Proportional to 2,537,892.10, 3,503,128.59 and 2,268,850.12

Step by Step Solution

1. Step 1: Write the proportion equation
   2,537,892.10 : 3,503,128.59 = 2,268,850.12 : x
2. Step 2: Convert to fraction form
   2,537,892.10/3,503,128.59 = 2,268,850.12/x
3. Step 3: Cross multiply
   2,537,892.10x = 3,503,128.59 × 2,268,850.12
4. Step 4: Simplify right side
   2,537,892.10x = 7,948,073,721,796.93
5. Step 5: Solve for x
   x = 7,948,073,721,796.93/2,537,892.10
6. Step 6: Final answer
   x = 3,131,761.88