Finding the Third Proportional to 60,710 and 91,882

Step by Step Solution

1. Step 1: Write the proportion equation
   60,710 : 91,882 = 91,882 : x
2. Step 2: Convert to fraction form
   60,710/91,882 = 91,882/x
3. Step 3: Cross multiply
   60,710x = 91,882 × 91,882
4. Step 4: Simplify right side
   60,710x = 8,442,301,924
5. Step 5: Solve for x
   x = 8,442,301,924/60,710
6. Step 6: Final answer
   x = 139,059.49