Finding the Fourth Proportional to 42,433.76, 58,557.03 and 23,572.10

Step by Step Solution

1. Step 1: Write the proportion equation
   42,433.76 : 58,557.03 = 23,572.10 : x
2. Step 2: Convert to fraction form
   42,433.76/58,557.03 = 23,572.10/x
3. Step 3: Cross multiply
   42,433.76x = 58,557.03 × 23,572.10
4. Step 4: Simplify right side
   42,433.76x = 1,380,312,166.86
5. Step 5: Solve for x
   x = 1,380,312,166.86/42,433.76
6. Step 6: Final answer
   x = 32,528.63