Finding the Fourth Proportional to 2,269,056.59, 3,131,363.72 and 1,250,526.95

Step by Step Solution

1. Step 1: Write the proportion equation
   2,269,056.59 : 3,131,363.72 = 1,250,526.95 : x
2. Step 2: Convert to fraction form
   2,269,056.59/3,131,363.72 = 1,250,526.95/x
3. Step 3: Cross multiply
   2,269,056.59x = 3,131,363.72 × 1,250,526.95
4. Step 4: Simplify right side
   2,269,056.59x = 3,915,854,722,112.25
5. Step 5: Solve for x
   x = 3,915,854,722,112.25/2,269,056.59
6. Step 6: Final answer
   x = 1,725,763.36