Finding the Fourth Proportional to 42,354.63, 58,449.49 and 23,234.58

Step by Step Solution

1. Step 1: Write the proportion equation
   42,354.63 : 58,449.49 = 23,234.58 : x
2. Step 2: Convert to fraction form
   42,354.63/58,449.49 = 23,234.58/x
3. Step 3: Cross multiply
   42,354.63x = 58,449.49 × 23,234.58
4. Step 4: Simplify right side
   42,354.63x = 1,358,049,293.28
5. Step 5: Solve for x
   x = 1,358,049,293.28/42,354.63
6. Step 6: Final answer
   x = 32,063.77