Finding the Fourth Proportional to 42,204.52, 58,235.40 and 23,338

Step by Step Solution

1. Step 1: Write the proportion equation
   42,204.52 : 58,235.40 = 23,338 : x
2. Step 2: Convert to fraction form
   42,204.52/58,235.40 = 23,338/x
3. Step 3: Cross multiply
   42,204.52x = 58,235.40 × 23,338
4. Step 4: Simplify right side
   42,204.52x = 1,359,097,765.20
5. Step 5: Solve for x
   x = 1,359,097,765.20/42,204.52
6. Step 6: Final answer
   x = 32,202.66