Finding the Third Proportional to 1,820,293.88 and 2,826,353.25

Step by Step Solution

1. Step 1: Write the proportion equation
   1,820,293.88 : 2,826,353.25 = 2,826,353.25 : x
2. Step 2: Convert to fraction form
   1,820,293.88/2,826,353.25 = 2,826,353.25/x
3. Step 3: Cross multiply
   1,820,293.88x = 2,826,353.25 × 2,826,353.25
4. Step 4: Simplify right side
   1,820,293.88x = 7,988,272,693,785.56
5. Step 5: Solve for x
   x = 7,988,272,693,785.56/1,820,293.88
6. Step 6: Final answer
   x = 4,388,452.22