Finding the Fourth Proportional to 42,320.14, 58,401.61 and 23,457.27

Step by Step Solution

1. Step 1: Write the proportion equation
   42,320.14 : 58,401.61 = 23,457.27 : x
2. Step 2: Convert to fraction form
   42,320.14/58,401.61 = 23,457.27/x
3. Step 3: Cross multiply
   42,320.14x = 58,401.61 × 23,457.27
4. Step 4: Simplify right side
   42,320.14x = 1,369,942,334.20
5. Step 5: Solve for x
   x = 1,369,942,334.20/42,320.14
6. Step 6: Final answer
   x = 32,370.93