Finding the Fourth Proportional to 1,132,892.53, 1,563,345.56 and 649,121.24

Step by Step Solution

1. Step 1: Write the proportion equation
   1,132,892.53 : 1,563,345.56 = 649,121.24 : x
2. Step 2: Convert to fraction form
   1,132,892.53/1,563,345.56 = 649,121.24/x
3. Step 3: Cross multiply
   1,132,892.53x = 1,563,345.56 × 649,121.24
4. Step 4: Simplify right side
   1,132,892.53x = 1,014,800,813,986.86
5. Step 5: Solve for x
   x = 1,014,800,813,986.86/1,132,892.53
6. Step 6: Final answer
   x = 895,760.89