Finding the Fourth Proportional to 2,616,841.83, 3,923,655.27 and 1,017,540.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,616,841.83 : 3,923,655.27 = 1,017,540.72 : x
2. Step 2: Convert to fraction form
   2,616,841.83/3,923,655.27 = 1,017,540.72/x
3. Step 3: Cross multiply
   2,616,841.83x = 3,923,655.27 × 1,017,540.72
4. Step 4: Simplify right side
   2,616,841.83x = 3,992,479,008,467.59
5. Step 5: Solve for x
   x = 3,992,479,008,467.59/2,616,841.83
6. Step 6: Final answer
   x = 1,525,686.02