Finding the Third Proportional to 1,092.43 and 2,445.42

Step by Step Solution

1. Step 1: Write the proportion equation
   1,092.43 : 2,445.42 = 2,445.42 : x
2. Step 2: Convert to fraction form
   1,092.43/2,445.42 = 2,445.42/x
3. Step 3: Cross multiply
   1,092.43x = 2,445.42 × 2,445.42
4. Step 4: Simplify right side
   1,092.43x = 5,980,102.48
5. Step 5: Solve for x
   x = 5,980,102.48/1,092.43
6. Step 6: Final answer
   x = 5,474.12