Finding the Fourth Proportional to 2,563,762.92, 3,529,894.32 and 2,257,631.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,563,762.92 : 3,529,894.32 = 2,257,631.52 : x
2. Step 2: Convert to fraction form
   2,563,762.92/3,529,894.32 = 2,257,631.52/x
3. Step 3: Cross multiply
   2,563,762.92x = 3,529,894.32 × 2,257,631.52
4. Step 4: Simplify right side
   2,563,762.92x = 7,969,200,679,100.97
5. Step 5: Solve for x
   x = 7,969,200,679,100.97/2,563,762.92
6. Step 6: Final answer
   x = 3,108,400.01