Finding the Fourth Proportional to 42,356.52, 58,452.57 and 23,238.09

Step by Step Solution

1. Step 1: Write the proportion equation
   42,356.52 : 58,452.57 = 23,238.09 : x
2. Step 2: Convert to fraction form
   42,356.52/58,452.57 = 23,238.09/x
3. Step 3: Cross multiply
   42,356.52x = 58,452.57 × 23,238.09
4. Step 4: Simplify right side
   42,356.52x = 1,358,326,082.39
5. Step 5: Solve for x
   x = 1,358,326,082.39/42,356.52
6. Step 6: Final answer
   x = 32,068.88