Finding the Third Proportional to 55,527.75 and 88,314.75

Step by Step Solution

1. Step 1: Write the proportion equation
   55,527.75 : 88,314.75 = 88,314.75 : x
2. Step 2: Convert to fraction form
   55,527.75/88,314.75 = 88,314.75/x
3. Step 3: Cross multiply
   55,527.75x = 88,314.75 × 88,314.75
4. Step 4: Simplify right side
   55,527.75x = 7,799,495,067.56
5. Step 5: Solve for x
   x = 7,799,495,067.56/55,527.75
6. Step 6: Final answer
   x = 140,461.21