Finding the Fourth Proportional to 898,572.42, 1,347,832.71 and 233,724.42

Step by Step Solution

1. Step 1: Write the proportion equation
   898,572.42 : 1,347,832.71 = 233,724.42 : x
2. Step 2: Convert to fraction form
   898,572.42/1,347,832.71 = 233,724.42/x
3. Step 3: Cross multiply
   898,572.42x = 1,347,832.71 × 233,724.42
4. Step 4: Simplify right side
   898,572.42x = 315,021,418,401.78
5. Step 5: Solve for x
   x = 315,021,418,401.78/898,572.42
6. Step 6: Final answer
   x = 350,579.89