Finding the Fourth Proportional to 2,074,948.64, 2,863,431.86 and 1,144,635.41

Step by Step Solution

1. Step 1: Write the proportion equation
   2,074,948.64 : 2,863,431.86 = 1,144,635.41 : x
2. Step 2: Convert to fraction form
   2,074,948.64/2,863,431.86 = 1,144,635.41/x
3. Step 3: Cross multiply
   2,074,948.64x = 2,863,431.86 × 1,144,635.41
4. Step 4: Simplify right side
   2,074,948.64x = 3,277,585,481,037.83
5. Step 5: Solve for x
   x = 3,277,585,481,037.83/2,074,948.64
6. Step 6: Final answer
   x = 1,579,598.37