Finding the Third Proportional to 27,290.25 and 59,775.75

Step by Step Solution

1. Step 1: Write the proportion equation
   27,290.25 : 59,775.75 = 59,775.75 : x
2. Step 2: Convert to fraction form
   27,290.25/59,775.75 = 59,775.75/x
3. Step 3: Cross multiply
   27,290.25x = 59,775.75 × 59,775.75
4. Step 4: Simplify right side
   27,290.25x = 3,573,140,288.06
5. Step 5: Solve for x
   x = 3,573,140,288.06/27,290.25
6. Step 6: Final answer
   x = 130,931.02