Finding the Fourth Proportional to 42,240.78, 58,298.46 and 24,332.34

Step by Step Solution

1. Step 1: Write the proportion equation
   42,240.78 : 58,298.46 = 24,332.34 : x
2. Step 2: Convert to fraction form
   42,240.78/58,298.46 = 24,332.34/x
3. Step 3: Cross multiply
   42,240.78x = 58,298.46 × 24,332.34
4. Step 4: Simplify right side
   42,240.78x = 1,418,537,950.20
5. Step 5: Solve for x
   x = 1,418,537,950.20/42,240.78
6. Step 6: Final answer
   x = 33,582.19