Finding the Fourth Proportional to 42,394.03, 58,503.72 and 23,531.11

Step by Step Solution

1. Step 1: Write the proportion equation
   42,394.03 : 58,503.72 = 23,531.11 : x
2. Step 2: Convert to fraction form
   42,394.03/58,503.72 = 23,531.11/x
3. Step 3: Cross multiply
   42,394.03x = 58,503.72 × 23,531.11
4. Step 4: Simplify right side
   42,394.03x = 1,376,657,470.73
5. Step 5: Solve for x
   x = 1,376,657,470.73/42,394.03
6. Step 6: Final answer
   x = 32,472.91