Finding the Fourth Proportional to 2,269,097.56, 3,131,354.59 and 1,250,502.31

Step by Step Solution

1. Step 1: Write the proportion equation
   2,269,097.56 : 3,131,354.59 = 1,250,502.31 : x
2. Step 2: Convert to fraction form
   2,269,097.56/3,131,354.59 = 1,250,502.31/x
3. Step 3: Cross multiply
   2,269,097.56x = 3,131,354.59 × 1,250,502.31
4. Step 4: Simplify right side
   2,269,097.56x = 3,915,766,148,224.10
5. Step 5: Solve for x
   x = 3,915,766,148,224.10/2,269,097.56
6. Step 6: Final answer
   x = 1,725,693.16