Finding the Third Proportional to 88,723 and 141,098.50

Step by Step Solution

1. Step 1: Write the proportion equation
   88,723 : 141,098.50 = 141,098.50 : x
2. Step 2: Convert to fraction form
   88,723/141,098.50 = 141,098.50/x
3. Step 3: Cross multiply
   88,723x = 141,098.50 × 141,098.50
4. Step 4: Simplify right side
   88,723x = 19,908,786,702.25
5. Step 5: Solve for x
   x = 19,908,786,702.25/88,723
6. Step 6: Final answer
   x = 224,392.62