Finding the Third Proportional to 39,206.53 and 62,306.72

Step by Step Solution

1. Step 1: Write the proportion equation
   39,206.53 : 62,306.72 = 62,306.72 : x
2. Step 2: Convert to fraction form
   39,206.53/62,306.72 = 62,306.72/x
3. Step 3: Cross multiply
   39,206.53x = 62,306.72 × 62,306.72
4. Step 4: Simplify right side
   39,206.53x = 3,882,127,201.39
5. Step 5: Solve for x
   x = 3,882,127,201.39/39,206.53
6. Step 6: Final answer
   x = 99,017.36