Finding the Third Proportional to 65,070.50 and 98,426

Step by Step Solution

1. Step 1: Write the proportion equation
   65,070.50 : 98,426 = 98,426 : x
2. Step 2: Convert to fraction form
   65,070.50/98,426 = 98,426/x
3. Step 3: Cross multiply
   65,070.50x = 98,426 × 98,426
4. Step 4: Simplify right side
   65,070.50x = 9,687,677,476
5. Step 5: Solve for x
   x = 9,687,677,476/65,070.50
6. Step 6: Final answer
   x = 148,879.71