Finding the Third Proportional to 62,599.50 and 99,522

Step by Step Solution

1. Step 1: Write the proportion equation
   62,599.50 : 99,522 = 99,522 : x
2. Step 2: Convert to fraction form
   62,599.50/99,522 = 99,522/x
3. Step 3: Cross multiply
   62,599.50x = 99,522 × 99,522
4. Step 4: Simplify right side
   62,599.50x = 9,904,628,484
5. Step 5: Solve for x
   x = 9,904,628,484/62,599.50
6. Step 6: Final answer
   x = 158,222.17