Finding the Third Proportional to 2,099.25 and 4,426.13

Step by Step Solution

1. Step 1: Write the proportion equation
   2,099.25 : 4,426.13 = 4,426.13 : x
2. Step 2: Convert to fraction form
   2,099.25/4,426.13 = 4,426.13/x
3. Step 3: Cross multiply
   2,099.25x = 4,426.13 × 4,426.13
4. Step 4: Simplify right side
   2,099.25x = 19,590,582.52
5. Step 5: Solve for x
   x = 19,590,582.52/2,099.25
6. Step 6: Final answer
   x = 9,332.18