Finding the Third Proportional to 64,552 and 88,892

Step by Step Solution

1. Step 1: Write the proportion equation
   64,552 : 88,892 = 88,892 : x
2. Step 2: Convert to fraction form
   64,552/88,892 = 88,892/x
3. Step 3: Cross multiply
   64,552x = 88,892 × 88,892
4. Step 4: Simplify right side
   64,552x = 7,901,787,664
5. Step 5: Solve for x
   x = 7,901,787,664/64,552
6. Step 6: Final answer
   x = 122,409.65