Finding the Third Proportional to 82,107.56 and 123,525.84

Step by Step Solution

1. Step 1: Write the proportion equation
   82,107.56 : 123,525.84 = 123,525.84 : x
2. Step 2: Convert to fraction form
   82,107.56/123,525.84 = 123,525.84/x
3. Step 3: Cross multiply
   82,107.56x = 123,525.84 × 123,525.84
4. Step 4: Simplify right side
   82,107.56x = 15,258,634,074.15
5. Step 5: Solve for x
   x = 15,258,634,074.15/82,107.56
6. Step 6: Final answer
   x = 185,837.13