Finding the Fourth Proportional to 2,462,807.78, 3,398,642.52 and 1,375,097.84

Step by Step Solution

1. Step 1: Write the proportion equation
   2,462,807.78 : 3,398,642.52 = 1,375,097.84 : x
2. Step 2: Convert to fraction form
   2,462,807.78/3,398,642.52 = 1,375,097.84/x
3. Step 3: Cross multiply
   2,462,807.78x = 3,398,642.52 × 1,375,097.84
4. Step 4: Simplify right side
   2,462,807.78x = 4,673,465,988,184.16
5. Step 5: Solve for x
   x = 4,673,465,988,184.16/2,462,807.78
6. Step 6: Final answer
   x = 1,897,617.03