Finding the Third Proportional to 527.88 and 1,055.38

Step by Step Solution

1. Step 1: Write the proportion equation
   527.88 : 1,055.38 = 1,055.38 : x
2. Step 2: Convert to fraction form
   527.88/1,055.38 = 1,055.38/x
3. Step 3: Cross multiply
   527.88x = 1,055.38 × 1,055.38
4. Step 4: Simplify right side
   527.88x = 1,113,816.39
5. Step 5: Solve for x
   x = 1,113,816.39/527.88
6. Step 6: Final answer
   x = 2,110.00