Finding the Third Proportional to 60,228 and 88,182

Step by Step Solution

1. Step 1: Write the proportion equation
   60,228 : 88,182 = 88,182 : x
2. Step 2: Convert to fraction form
   60,228/88,182 = 88,182/x
3. Step 3: Cross multiply
   60,228x = 88,182 × 88,182
4. Step 4: Simplify right side
   60,228x = 7,776,065,124
5. Step 5: Solve for x
   x = 7,776,065,124/60,228
6. Step 6: Final answer
   x = 129,110.47