Finding the Third Proportional to 82,927.50 and 124,807.50

Step by Step Solution

1. Step 1: Write the proportion equation
   82,927.50 : 124,807.50 = 124,807.50 : x
2. Step 2: Convert to fraction form
   82,927.50/124,807.50 = 124,807.50/x
3. Step 3: Cross multiply
   82,927.50x = 124,807.50 × 124,807.50
4. Step 4: Simplify right side
   82,927.50x = 15,576,912,056.25
5. Step 5: Solve for x
   x = 15,576,912,056.25/82,927.50
6. Step 6: Final answer
   x = 187,837.71