Finding the Third Proportional to 45,426 and 65,025

Step by Step Solution

1. Step 1: Write the proportion equation
   45,426 : 65,025 = 65,025 : x
2. Step 2: Convert to fraction form
   45,426/65,025 = 65,025/x
3. Step 3: Cross multiply
   45,426x = 65,025 × 65,025
4. Step 4: Simplify right side
   45,426x = 4,228,250,625
5. Step 5: Solve for x
   x = 4,228,250,625/45,426
6. Step 6: Final answer
   x = 93,079.97