Finding the Third Proportional to 65,887 and 98,650

Step by Step Solution

1. Step 1: Write the proportion equation
   65,887 : 98,650 = 98,650 : x
2. Step 2: Convert to fraction form
   65,887/98,650 = 98,650/x
3. Step 3: Cross multiply
   65,887x = 98,650 × 98,650
4. Step 4: Simplify right side
   65,887x = 9,731,822,500
5. Step 5: Solve for x
   x = 9,731,822,500/65,887
6. Step 6: Final answer
   x = 147,704.74