Finding the Third Proportional to 2,312.30 and 5,046.05

Step by Step Solution

1. Step 1: Write the proportion equation
   2,312.30 : 5,046.05 = 5,046.05 : x
2. Step 2: Convert to fraction form
   2,312.30/5,046.05 = 5,046.05/x
3. Step 3: Cross multiply
   2,312.30x = 5,046.05 × 5,046.05
4. Step 4: Simplify right side
   2,312.30x = 25,462,589.06
5. Step 5: Solve for x
   x = 25,462,589.06/2,312.30
6. Step 6: Final answer
   x = 11,011.82