Finding the Fourth Proportional to 42,189.72, 58,222.98 and 23,327.52

Step by Step Solution

1. Step 1: Write the proportion equation
   42,189.72 : 58,222.98 = 23,327.52 : x
2. Step 2: Convert to fraction form
   42,189.72/58,222.98 = 23,327.52/x
3. Step 3: Cross multiply
   42,189.72x = 58,222.98 × 23,327.52
4. Step 4: Simplify right side
   42,189.72x = 1,358,197,730.41
5. Step 5: Solve for x
   x = 1,358,197,730.41/42,189.72
6. Step 6: Final answer
   x = 32,192.62