Finding the Fourth Proportional to 42,650.60, 58,855.18 and 23,530.62

Step by Step Solution

1. Step 1: Write the proportion equation
   42,650.60 : 58,855.18 = 23,530.62 : x
2. Step 2: Convert to fraction form
   42,650.60/58,855.18 = 23,530.62/x
3. Step 3: Cross multiply
   42,650.60x = 58,855.18 × 23,530.62
4. Step 4: Simplify right side
   42,650.60x = 1,384,898,875.61
5. Step 5: Solve for x
   x = 1,384,898,875.61/42,650.60
6. Step 6: Final answer
   x = 32,470.79