Finding the Fourth Proportional to 42,320.27, 58,401.59 and 23,201.13

Step by Step Solution

1. Step 1: Write the proportion equation
   42,320.27 : 58,401.59 = 23,201.13 : x
2. Step 2: Convert to fraction form
   42,320.27/58,401.59 = 23,201.13/x
3. Step 3: Cross multiply
   42,320.27x = 58,401.59 × 23,201.13
4. Step 4: Simplify right side
   42,320.27x = 1,354,982,765.79
5. Step 5: Solve for x
   x = 1,354,982,765.79/42,320.27
6. Step 6: Final answer
   x = 32,017.35