Finding the Fourth Proportional to 42,372.60, 58,472.22 and 23,251.91

Step by Step Solution

1. Step 1: Write the proportion equation
   42,372.60 : 58,472.22 = 23,251.91 : x
2. Step 2: Convert to fraction form
   42,372.60/58,472.22 = 23,251.91/x
3. Step 3: Cross multiply
   42,372.60x = 58,472.22 × 23,251.91
4. Step 4: Simplify right side
   42,372.60x = 1,359,590,504.58
5. Step 5: Solve for x
   x = 1,359,590,504.58/42,372.60
6. Step 6: Final answer
   x = 32,086.55