Finding the Fourth Proportional to 2,547,419.98, 3,821,005.35 and 949,858.48

Step by Step Solution

1. Step 1: Write the proportion equation
   2,547,419.98 : 3,821,005.35 = 949,858.48 : x
2. Step 2: Convert to fraction form
   2,547,419.98/3,821,005.35 = 949,858.48/x
3. Step 3: Cross multiply
   2,547,419.98x = 3,821,005.35 × 949,858.48
4. Step 4: Simplify right side
   2,547,419.98x = 3,629,414,333,822.87
5. Step 5: Solve for x
   x = 3,629,414,333,822.87/2,547,419.98
6. Step 6: Final answer
   x = 1,424,741.25