Finding the Third Proportional to 43,681 and 65,562

Step by Step Solution

1. Step 1: Write the proportion equation
   43,681 : 65,562 = 65,562 : x
2. Step 2: Convert to fraction form
   43,681/65,562 = 65,562/x
3. Step 3: Cross multiply
   43,681x = 65,562 × 65,562
4. Step 4: Simplify right side
   43,681x = 4,298,375,844
5. Step 5: Solve for x
   x = 4,298,375,844/43,681
6. Step 6: Final answer
   x = 98,403.79