Finding the Third Proportional to 88,882 and 142,703.50

Step by Step Solution

1. Step 1: Write the proportion equation
   88,882 : 142,703.50 = 142,703.50 : x
2. Step 2: Convert to fraction form
   88,882/142,703.50 = 142,703.50/x
3. Step 3: Cross multiply
   88,882x = 142,703.50 × 142,703.50
4. Step 4: Simplify right side
   88,882x = 20,364,288,912.25
5. Step 5: Solve for x
   x = 20,364,288,912.25/88,882
6. Step 6: Final answer
   x = 229,116.01