Finding the Third Proportional to 27,295.31 and 59,665.78

Step by Step Solution

1. Step 1: Write the proportion equation
   27,295.31 : 59,665.78 = 59,665.78 : x
2. Step 2: Convert to fraction form
   27,295.31/59,665.78 = 59,665.78/x
3. Step 3: Cross multiply
   27,295.31x = 59,665.78 × 59,665.78
4. Step 4: Simplify right side
   27,295.31x = 3,560,005,452.17
5. Step 5: Solve for x
   x = 3,560,005,452.17/27,295.31
6. Step 6: Final answer
   x = 130,425.52