Finding the Fourth Proportional to 42,436.62, 58,562.57 and 23,317.62

Step by Step Solution

1. Step 1: Write the proportion equation
   42,436.62 : 58,562.57 = 23,317.62 : x
2. Step 2: Convert to fraction form
   42,436.62/58,562.57 = 23,317.62/x
3. Step 3: Cross multiply
   42,436.62x = 58,562.57 × 23,317.62
4. Step 4: Simplify right side
   42,436.62x = 1,365,539,753.48
5. Step 5: Solve for x
   x = 1,365,539,753.48/42,436.62
6. Step 6: Final answer
   x = 32,178.33