Finding the Third Proportional to 43,760 and 65,424

Step by Step Solution

1. Step 1: Write the proportion equation
   43,760 : 65,424 = 65,424 : x
2. Step 2: Convert to fraction form
   43,760/65,424 = 65,424/x
3. Step 3: Cross multiply
   43,760x = 65,424 × 65,424
4. Step 4: Simplify right side
   43,760x = 4,280,299,776
5. Step 5: Solve for x
   x = 4,280,299,776/43,760
6. Step 6: Final answer
   x = 97,813.07