Finding the Third Proportional to 1,572.38 and 2,433.56

Step by Step Solution

1. Step 1: Write the proportion equation
   1,572.38 : 2,433.56 = 2,433.56 : x
2. Step 2: Convert to fraction form
   1,572.38/2,433.56 = 2,433.56/x
3. Step 3: Cross multiply
   1,572.38x = 2,433.56 × 2,433.56
4. Step 4: Simplify right side
   1,572.38x = 5,922,226.44
5. Step 5: Solve for x
   x = 5,922,226.44/1,572.38
6. Step 6: Final answer
   x = 3,766.42