Finding the Fourth Proportional to 2,269,098.63, 3,131,356.05 and 1,250,503.38

Step by Step Solution

1. Step 1: Write the proportion equation
   2,269,098.63 : 3,131,356.05 = 1,250,503.38 : x
2. Step 2: Convert to fraction form
   2,269,098.63/3,131,356.05 = 1,250,503.38/x
3. Step 3: Cross multiply
   2,269,098.63x = 3,131,356.05 × 1,250,503.38
4. Step 4: Simplify right side
   2,269,098.63x = 3,915,771,324,508.45
5. Step 5: Solve for x
   x = 3,915,771,324,508.45/2,269,098.63
6. Step 6: Final answer
   x = 1,725,694.63