Finding the Third Proportional to 88,674 and 124,426

Step by Step Solution

1. Step 1: Write the proportion equation
   88,674 : 124,426 = 124,426 : x
2. Step 2: Convert to fraction form
   88,674/124,426 = 124,426/x
3. Step 3: Cross multiply
   88,674x = 124,426 × 124,426
4. Step 4: Simplify right side
   88,674x = 15,481,829,476
5. Step 5: Solve for x
   x = 15,481,829,476/88,674
6. Step 6: Final answer
   x = 174,592.66