Finding the Fourth Proportional to 42,225, 58,270.56 and 23,363.40

Step by Step Solution

1. Step 1: Write the proportion equation
   42,225 : 58,270.56 = 23,363.40 : x
2. Step 2: Convert to fraction form
   42,225/58,270.56 = 23,363.40/x
3. Step 3: Cross multiply
   42,225x = 58,270.56 × 23,363.40
4. Step 4: Simplify right side
   42,225x = 1,361,398,401.50
5. Step 5: Solve for x
   x = 1,361,398,401.50/42,225
6. Step 6: Final answer
   x = 32,241.53