Finding the Third Proportional to 47,525.25 and 66,443.25

Step by Step Solution

1. Step 1: Write the proportion equation
   47,525.25 : 66,443.25 = 66,443.25 : x
2. Step 2: Convert to fraction form
   47,525.25/66,443.25 = 66,443.25/x
3. Step 3: Cross multiply
   47,525.25x = 66,443.25 × 66,443.25
4. Step 4: Simplify right side
   47,525.25x = 4,414,705,470.56
5. Step 5: Solve for x
   x = 4,414,705,470.56/47,525.25
6. Step 6: Final answer
   x = 92,891.79