Finding the Fourth Proportional to 2,745,854.76, 3,789,279.52 and 1,522,157.19

Step by Step Solution

1. Step 1: Write the proportion equation
   2,745,854.76 : 3,789,279.52 = 1,522,157.19 : x
2. Step 2: Convert to fraction form
   2,745,854.76/3,789,279.52 = 1,522,157.19/x
3. Step 3: Cross multiply
   2,745,854.76x = 3,789,279.52 × 1,522,157.19
4. Step 4: Simplify right side
   2,745,854.76x = 5,767,879,039,730.57
5. Step 5: Solve for x
   x = 5,767,879,039,730.57/2,745,854.76
6. Step 6: Final answer
   x = 2,100,576.88