Finding the Third Proportional to 884.20 and 1,345.52

Step by Step Solution

1. Step 1: Write the proportion equation
   884.20 : 1,345.52 = 1,345.52 : x
2. Step 2: Convert to fraction form
   884.20/1,345.52 = 1,345.52/x
3. Step 3: Cross multiply
   884.20x = 1,345.52 × 1,345.52
4. Step 4: Simplify right side
   884.20x = 1,810,417.55
5. Step 5: Solve for x
   x = 1,810,417.55/884.20
6. Step 6: Final answer
   x = 2,047.53