Finding the Third Proportional to 62,119 and 82,762.50

Step by Step Solution

1. Step 1: Write the proportion equation
   62,119 : 82,762.50 = 82,762.50 : x
2. Step 2: Convert to fraction form
   62,119/82,762.50 = 82,762.50/x
3. Step 3: Cross multiply
   62,119x = 82,762.50 × 82,762.50
4. Step 4: Simplify right side
   62,119x = 6,849,631,406.25
5. Step 5: Solve for x
   x = 6,849,631,406.25/62,119
6. Step 6: Final answer
   x = 110,266.29