Finding the Third Proportional to 2,077.31 and 4,411.13

Step by Step Solution

1. Step 1: Write the proportion equation
   2,077.31 : 4,411.13 = 4,411.13 : x
2. Step 2: Convert to fraction form
   2,077.31/4,411.13 = 4,411.13/x
3. Step 3: Cross multiply
   2,077.31x = 4,411.13 × 4,411.13
4. Step 4: Simplify right side
   2,077.31x = 19,458,023.77
5. Step 5: Solve for x
   x = 19,458,023.77/2,077.31
6. Step 6: Final answer
   x = 9,366.92