Finding the Fourth Proportional to 2,596,030.50, 3,582,446.67 and 1,434,458.28

Step by Step Solution

1. Step 1: Write the proportion equation
   2,596,030.50 : 3,582,446.67 = 1,434,458.28 : x
2. Step 2: Convert to fraction form
   2,596,030.50/3,582,446.67 = 1,434,458.28/x
3. Step 3: Cross multiply
   2,596,030.50x = 3,582,446.67 × 1,434,458.28
4. Step 4: Simplify right side
   2,596,030.50x = 5,138,870,288,439.93
5. Step 5: Solve for x
   x = 5,138,870,288,439.93/2,596,030.50
6. Step 6: Final answer
   x = 1,979,510.75