Finding the Third Proportional to 62,929.50 and 82,547.50

Step by Step Solution

1. Step 1: Write the proportion equation
   62,929.50 : 82,547.50 = 82,547.50 : x
2. Step 2: Convert to fraction form
   62,929.50/82,547.50 = 82,547.50/x
3. Step 3: Cross multiply
   62,929.50x = 82,547.50 × 82,547.50
4. Step 4: Simplify right side
   62,929.50x = 6,814,089,756.25
5. Step 5: Solve for x
   x = 6,814,089,756.25/62,929.50
6. Step 6: Final answer
   x = 108,281.33