Finding the Fourth Proportional to 2,662,728.72, 3,995,090.84 and 1,382,537.04

Step by Step Solution

1. Step 1: Write the proportion equation
   2,662,728.72 : 3,995,090.84 = 1,382,537.04 : x
2. Step 2: Convert to fraction form
   2,662,728.72/3,995,090.84 = 1,382,537.04/x
3. Step 3: Cross multiply
   2,662,728.72x = 3,995,090.84 × 1,382,537.04
4. Step 4: Simplify right side
   2,662,728.72x = 5,523,361,064,464.71
5. Step 5: Solve for x
   x = 5,523,361,064,464.71/2,662,728.72
6. Step 6: Final answer
   x = 2,074,323.62