Finding the Third Proportional to 80,100 and 112,674

Step by Step Solution

1. Step 1: Write the proportion equation
   80,100 : 112,674 = 112,674 : x
2. Step 2: Convert to fraction form
   80,100/112,674 = 112,674/x
3. Step 3: Cross multiply
   80,100x = 112,674 × 112,674
4. Step 4: Simplify right side
   80,100x = 12,695,430,276
5. Step 5: Solve for x
   x = 12,695,430,276/80,100
6. Step 6: Final answer
   x = 158,494.76