Finding the Fourth Proportional to 42,340.16, 58,429.32 and 24,434.48

Step by Step Solution

1. Step 1: Write the proportion equation
   42,340.16 : 58,429.32 = 24,434.48 : x
2. Step 2: Convert to fraction form
   42,340.16/58,429.32 = 24,434.48/x
3. Step 3: Cross multiply
   42,340.16x = 58,429.32 × 24,434.48
4. Step 4: Simplify right side
   42,340.16x = 1,427,690,050.95
5. Step 5: Solve for x
   x = 1,427,690,050.95/42,340.16
6. Step 6: Final answer
   x = 33,719.52