Finding the Third Proportional to 65,550 and 98,648.25

Step by Step Solution

1. Step 1: Write the proportion equation
   65,550 : 98,648.25 = 98,648.25 : x
2. Step 2: Convert to fraction form
   65,550/98,648.25 = 98,648.25/x
3. Step 3: Cross multiply
   65,550x = 98,648.25 × 98,648.25
4. Step 4: Simplify right side
   65,550x = 9,731,477,228.06
5. Step 5: Solve for x
   x = 9,731,477,228.06/65,550
6. Step 6: Final answer
   x = 148,458.84