Finding the Fourth Proportional to 2,618,941.76, 3,614,454.22 and 1,586,419.27

Step by Step Solution

1. Step 1: Write the proportion equation
   2,618,941.76 : 3,614,454.22 = 1,586,419.27 : x
2. Step 2: Convert to fraction form
   2,618,941.76/3,614,454.22 = 1,586,419.27/x
3. Step 3: Cross multiply
   2,618,941.76x = 3,614,454.22 × 1,586,419.27
4. Step 4: Simplify right side
   2,618,941.76x = 5,734,039,807,068.55
5. Step 5: Solve for x
   x = 5,734,039,807,068.55/2,618,941.76
6. Step 6: Final answer
   x = 2,189,449.15