Finding the Fourth Proportional to 2,006,300.28, 2,768,694.42 and 1,146,879.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,006,300.28 : 2,768,694.42 = 1,146,879.72 : x
2. Step 2: Convert to fraction form
   2,006,300.28/2,768,694.42 = 1,146,879.72/x
3. Step 3: Cross multiply
   2,006,300.28x = 2,768,694.42 × 1,146,879.72
4. Step 4: Simplify right side
   2,006,300.28x = 3,175,359,481,175.16
5. Step 5: Solve for x
   x = 3,175,359,481,175.16/2,006,300.28
6. Step 6: Final answer
   x = 1,582,694.03