Finding the Third Proportional to 28,329 and 62,113.50

Step by Step Solution

1. Step 1: Write the proportion equation
   28,329 : 62,113.50 = 62,113.50 : x
2. Step 2: Convert to fraction form
   28,329/62,113.50 = 62,113.50/x
3. Step 3: Cross multiply
   28,329x = 62,113.50 × 62,113.50
4. Step 4: Simplify right side
   28,329x = 3,858,086,882.25
5. Step 5: Solve for x
   x = 3,858,086,882.25/28,329
6. Step 6: Final answer
   x = 136,188.60