Finding the Fourth Proportional to 62,401.36, 86,113.72 and 34,107.04

Step by Step Solution

1. Step 1: Write the proportion equation
   62,401.36 : 86,113.72 = 34,107.04 : x
2. Step 2: Convert to fraction form
   62,401.36/86,113.72 = 34,107.04/x
3. Step 3: Cross multiply
   62,401.36x = 86,113.72 × 34,107.04
4. Step 4: Simplify right side
   62,401.36x = 2,937,084,092.59
5. Step 5: Solve for x
   x = 2,937,084,092.59/62,401.36
6. Step 6: Final answer
   x = 47,067.63