Finding the Third Proportional to 60,746 and 91,959

Step by Step Solution

1. Step 1: Write the proportion equation
   60,746 : 91,959 = 91,959 : x
2. Step 2: Convert to fraction form
   60,746/91,959 = 91,959/x
3. Step 3: Cross multiply
   60,746x = 91,959 × 91,959
4. Step 4: Simplify right side
   60,746x = 8,456,457,681
5. Step 5: Solve for x
   x = 8,456,457,681/60,746
6. Step 6: Final answer
   x = 139,210.12