Finding the Third Proportional to 1,056.38 and 2,246.06

Step by Step Solution

1. Step 1: Write the proportion equation
   1,056.38 : 2,246.06 = 2,246.06 : x
2. Step 2: Convert to fraction form
   1,056.38/2,246.06 = 2,246.06/x
3. Step 3: Cross multiply
   1,056.38x = 2,246.06 × 2,246.06
4. Step 4: Simplify right side
   1,056.38x = 5,044,796.75
5. Step 5: Solve for x
   x = 5,044,796.75/1,056.38
6. Step 6: Final answer
   x = 4,775.57