Finding the Third Proportional to 1,474.03 and 2,106.42

Step by Step Solution

1. Step 1: Write the proportion equation
   1,474.03 : 2,106.42 = 2,106.42 : x
2. Step 2: Convert to fraction form
   1,474.03/2,106.42 = 2,106.42/x
3. Step 3: Cross multiply
   1,474.03x = 2,106.42 × 2,106.42
4. Step 4: Simplify right side
   1,474.03x = 4,437,013.12
5. Step 5: Solve for x
   x = 4,437,013.12/1,474.03
6. Step 6: Final answer
   x = 3,010.12