Finding the Third Proportional to 59,482 and 81,563

Step by Step Solution

1. Step 1: Write the proportion equation
   59,482 : 81,563 = 81,563 : x
2. Step 2: Convert to fraction form
   59,482/81,563 = 81,563/x
3. Step 3: Cross multiply
   59,482x = 81,563 × 81,563
4. Step 4: Simplify right side
   59,482x = 6,652,522,969
5. Step 5: Solve for x
   x = 6,652,522,969/59,482
6. Step 6: Final answer
   x = 111,840.94