Finding the Fourth Proportional to 2,547,974.00, 3,516,097.92 and 1,386,424.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,547,974.00 : 3,516,097.92 = 1,386,424.82 : x
2. Step 2: Convert to fraction form
   2,547,974.00/3,516,097.92 = 1,386,424.82/x
3. Step 3: Cross multiply
   2,547,974.00x = 3,516,097.92 × 1,386,424.82
4. Step 4: Simplify right side
   2,547,974.00x = 4,874,805,408,257.89
5. Step 5: Solve for x
   x = 4,874,805,408,257.89/2,547,974.00
6. Step 6: Final answer
   x = 1,913,208.46