Finding the Third Proportional to 59,355 and 85,025

Step by Step Solution

1. Step 1: Write the proportion equation
   59,355 : 85,025 = 85,025 : x
2. Step 2: Convert to fraction form
   59,355/85,025 = 85,025/x
3. Step 3: Cross multiply
   59,355x = 85,025 × 85,025
4. Step 4: Simplify right side
   59,355x = 7,229,250,625
5. Step 5: Solve for x
   x = 7,229,250,625/59,355
6. Step 6: Final answer
   x = 121,796.83