Finding the Fourth Proportional to 3,647,047.55, 5,465,681.33 and 2,838,408.41

Step by Step Solution

1. Step 1: Write the proportion equation
   3,647,047.55 : 5,465,681.33 = 2,838,408.41 : x
2. Step 2: Convert to fraction form
   3,647,047.55/5,465,681.33 = 2,838,408.41/x
3. Step 3: Cross multiply
   3,647,047.55x = 5,465,681.33 × 2,838,408.41
4. Step 4: Simplify right side
   3,647,047.55x = 15,513,835,852,924.15
5. Step 5: Solve for x
   x = 15,513,835,852,924.15/3,647,047.55
6. Step 6: Final answer
   x = 4,253,806.86