Finding the Fourth Proportional to 2,063,616.35, 2,847,790.55 and 1,158,198.35

Step by Step Solution

1. Step 1: Write the proportion equation
   2,063,616.35 : 2,847,790.55 = 1,158,198.35 : x
2. Step 2: Convert to fraction form
   2,063,616.35/2,847,790.55 = 1,158,198.35/x
3. Step 3: Cross multiply
   2,063,616.35x = 2,847,790.55 × 1,158,198.35
4. Step 4: Simplify right side
   2,063,616.35x = 3,298,306,316,155.59
5. Step 5: Solve for x
   x = 3,298,306,316,155.59/2,063,616.35
6. Step 6: Final answer
   x = 1,598,313.72