Finding the Third Proportional to 82,669.36 and 111,700.27

Step by Step Solution

1. Step 1: Write the proportion equation
   82,669.36 : 111,700.27 = 111,700.27 : x
2. Step 2: Convert to fraction form
   82,669.36/111,700.27 = 111,700.27/x
3. Step 3: Cross multiply
   82,669.36x = 111,700.27 × 111,700.27
4. Step 4: Simplify right side
   82,669.36x = 12,476,949,340.70
5. Step 5: Solve for x
   x = 12,476,949,340.70/82,669.36
6. Step 6: Final answer
   x = 150,925.92