Finding the Third Proportional to 62,777.50 and 93,080.25

Step by Step Solution

1. Step 1: Write the proportion equation
   62,777.50 : 93,080.25 = 93,080.25 : x
2. Step 2: Convert to fraction form
   62,777.50/93,080.25 = 93,080.25/x
3. Step 3: Cross multiply
   62,777.50x = 93,080.25 × 93,080.25
4. Step 4: Simplify right side
   62,777.50x = 8,663,932,940.06
5. Step 5: Solve for x
   x = 8,663,932,940.06/62,777.50
6. Step 6: Final answer
   x = 138,010.16