Finding the Third Proportional to 96,903 and 141,520.50

Step by Step Solution

1. Step 1: Write the proportion equation
   96,903 : 141,520.50 = 141,520.50 : x
2. Step 2: Convert to fraction form
   96,903/141,520.50 = 141,520.50/x
3. Step 3: Cross multiply
   96,903x = 141,520.50 × 141,520.50
4. Step 4: Simplify right side
   96,903x = 20,028,051,920.25
5. Step 5: Solve for x
   x = 20,028,051,920.25/96,903
6. Step 6: Final answer
   x = 206,681.44