Finding the Third Proportional to 57,476.25 and 88,674.75

Step by Step Solution

1. Step 1: Write the proportion equation
   57,476.25 : 88,674.75 = 88,674.75 : x
2. Step 2: Convert to fraction form
   57,476.25/88,674.75 = 88,674.75/x
3. Step 3: Cross multiply
   57,476.25x = 88,674.75 × 88,674.75
4. Step 4: Simplify right side
   57,476.25x = 7,863,211,287.56
5. Step 5: Solve for x
   x = 7,863,211,287.56/57,476.25
6. Step 6: Final answer
   x = 136,808.01