Finding the Fourth Proportional to 2,269,098.50, 3,131,355.96 and 1,250,503.24

Step by Step Solution

1. Step 1: Write the proportion equation
   2,269,098.50 : 3,131,355.96 = 1,250,503.24 : x
2. Step 2: Convert to fraction form
   2,269,098.50/3,131,355.96 = 1,250,503.24/x
3. Step 3: Cross multiply
   2,269,098.50x = 3,131,355.96 × 1,250,503.24
4. Step 4: Simplify right side
   2,269,098.50x = 3,915,770,773,573.31
5. Step 5: Solve for x
   x = 3,915,770,773,573.31/2,269,098.50
6. Step 6: Final answer
   x = 1,725,694.49