Finding the Fourth Proportional to 83,522.16, 115,371 and 62,264.52

Step by Step Solution

1. Step 1: Write the proportion equation
   83,522.16 : 115,371 = 62,264.52 : x
2. Step 2: Convert to fraction form
   83,522.16/115,371 = 62,264.52/x
3. Step 3: Cross multiply
   83,522.16x = 115,371 × 62,264.52
4. Step 4: Simplify right side
   83,522.16x = 7,183,519,936.92
5. Step 5: Solve for x
   x = 7,183,519,936.92/83,522.16
6. Step 6: Final answer
   x = 86,007.35