Finding the Third Proportional to 65,076 and 88,396

Step by Step Solution

1. Step 1: Write the proportion equation
   65,076 : 88,396 = 88,396 : x
2. Step 2: Convert to fraction form
   65,076/88,396 = 88,396/x
3. Step 3: Cross multiply
   65,076x = 88,396 × 88,396
4. Step 4: Simplify right side
   65,076x = 7,813,852,816
5. Step 5: Solve for x
   x = 7,813,852,816/65,076
6. Step 6: Final answer
   x = 120,072.73