Finding the Third Proportional to 88,730 and 134,019

Step by Step Solution

1. Step 1: Write the proportion equation
   88,730 : 134,019 = 134,019 : x
2. Step 2: Convert to fraction form
   88,730/134,019 = 134,019/x
3. Step 3: Cross multiply
   88,730x = 134,019 × 134,019
4. Step 4: Simplify right side
   88,730x = 17,961,092,361
5. Step 5: Solve for x
   x = 17,961,092,361/88,730
6. Step 6: Final answer
   x = 202,424.12