Finding the Third Proportional to 1,040.06 and 1,354.22

Step by Step Solution

1. Step 1: Write the proportion equation
   1,040.06 : 1,354.22 = 1,354.22 : x
2. Step 2: Convert to fraction form
   1,040.06/1,354.22 = 1,354.22/x
3. Step 3: Cross multiply
   1,040.06x = 1,354.22 × 1,354.22
4. Step 4: Simplify right side
   1,040.06x = 1,833,908.42
5. Step 5: Solve for x
   x = 1,833,908.42/1,040.06
6. Step 6: Final answer
   x = 1,763.27