Finding the Third Proportional to 72,833 and 98,403

Step by Step Solution

1. Step 1: Write the proportion equation
   72,833 : 98,403 = 98,403 : x
2. Step 2: Convert to fraction form
   72,833/98,403 = 98,403/x
3. Step 3: Cross multiply
   72,833x = 98,403 × 98,403
4. Step 4: Simplify right side
   72,833x = 9,683,150,409
5. Step 5: Solve for x
   x = 9,683,150,409/72,833
6. Step 6: Final answer
   x = 132,950.04