Finding the Fourth Proportional to 2,370,559.30, 3,271,371.76 and 1,282,830.87

Step by Step Solution

1. Step 1: Write the proportion equation
   2,370,559.30 : 3,271,371.76 = 1,282,830.87 : x
2. Step 2: Convert to fraction form
   2,370,559.30/3,271,371.76 = 1,282,830.87/x
3. Step 3: Cross multiply
   2,370,559.30x = 3,271,371.76 × 1,282,830.87
4. Step 4: Simplify right side
   2,370,559.30x = 4,196,616,680,974.23
5. Step 5: Solve for x
   x = 4,196,616,680,974.23/2,370,559.30
6. Step 6: Final answer
   x = 1,770,306.56