Finding the Fourth Proportional to 1,980,429.18, 2,965,527.61 and 1,366,826.52

Step by Step Solution

1. Step 1: Write the proportion equation
   1,980,429.18 : 2,965,527.61 = 1,366,826.52 : x
2. Step 2: Convert to fraction form
   1,980,429.18/2,965,527.61 = 1,366,826.52/x
3. Step 3: Cross multiply
   1,980,429.18x = 2,965,527.61 × 1,366,826.52
4. Step 4: Simplify right side
   1,980,429.18x = 4,053,361,783,140.22
5. Step 5: Solve for x
   x = 4,053,361,783,140.22/1,980,429.18
6. Step 6: Final answer
   x = 2,046,708.78