Finding the Fourth Proportional to 429,323.25, 592,493.76 and 248,042.82

Step by Step Solution

1. Step 1: Write the proportion equation
   429,323.25 : 592,493.76 = 248,042.82 : x
2. Step 2: Convert to fraction form
   429,323.25/592,493.76 = 248,042.82/x
3. Step 3: Cross multiply
   429,323.25x = 592,493.76 × 248,042.82
4. Step 4: Simplify right side
   429,323.25x = 146,963,823,062.80
5. Step 5: Solve for x
   x = 146,963,823,062.80/429,323.25
6. Step 6: Final answer
   x = 342,315.08