Finding the Fourth Proportional to 42,650.28, 58,856.02 and 23,530.04

Step by Step Solution

1. Step 1: Write the proportion equation
   42,650.28 : 58,856.02 = 23,530.04 : x
2. Step 2: Convert to fraction form
   42,650.28/58,856.02 = 23,530.04/x
3. Step 3: Cross multiply
   42,650.28x = 58,856.02 × 23,530.04
4. Step 4: Simplify right side
   42,650.28x = 1,384,884,504.84
5. Step 5: Solve for x
   x = 1,384,884,504.84/42,650.28
6. Step 6: Final answer
   x = 32,470.70