Finding the Fourth Proportional to 3,887,554.50, 5,365,892.24 and 2,256,487.35

Step by Step Solution

1. Step 1: Write the proportion equation
   3,887,554.50 : 5,365,892.24 = 2,256,487.35 : x
2. Step 2: Convert to fraction form
   3,887,554.50/5,365,892.24 = 2,256,487.35/x
3. Step 3: Cross multiply
   3,887,554.50x = 5,365,892.24 × 2,256,487.35
4. Step 4: Simplify right side
   3,887,554.50x = 12,108,067,949,740.73
5. Step 5: Solve for x
   x = 12,108,067,949,740.73/3,887,554.50
6. Step 6: Final answer
   x = 3,114,571.89