Finding the Third Proportional to 96,558 and 141,379.50

Step by Step Solution

1. Step 1: Write the proportion equation
   96,558 : 141,379.50 = 141,379.50 : x
2. Step 2: Convert to fraction form
   96,558/141,379.50 = 141,379.50/x
3. Step 3: Cross multiply
   96,558x = 141,379.50 × 141,379.50
4. Step 4: Simplify right side
   96,558x = 19,988,163,020.25
5. Step 5: Solve for x
   x = 19,988,163,020.25/96,558
6. Step 6: Final answer
   x = 207,006.80