Finding the Fourth Proportional to 429,802.59, 593,092.83 and 248,526.24

Step by Step Solution

1. Step 1: Write the proportion equation
   429,802.59 : 593,092.83 = 248,526.24 : x
2. Step 2: Convert to fraction form
   429,802.59/593,092.83 = 248,526.24/x
3. Step 3: Cross multiply
   429,802.59x = 593,092.83 × 248,526.24
4. Step 4: Simplify right side
   429,802.59x = 147,399,131,010.86
5. Step 5: Solve for x
   x = 147,399,131,010.86/429,802.59
6. Step 6: Final answer
   x = 342,946.12