Finding the Fourth Proportional to 42,214.89, 58,256.52 and 23,354.85

Step by Step Solution

1. Step 1: Write the proportion equation
   42,214.89 : 58,256.52 = 23,354.85 : x
2. Step 2: Convert to fraction form
   42,214.89/58,256.52 = 23,354.85/x
3. Step 3: Cross multiply
   42,214.89x = 58,256.52 × 23,354.85
4. Step 4: Simplify right side
   42,214.89x = 1,360,572,286.12
5. Step 5: Solve for x
   x = 1,360,572,286.12/42,214.89
6. Step 6: Final answer
   x = 32,229.68