Finding the Fourth Proportional to 2,080,318.76, 2,870,784.37 and 1,162,555.06

Step by Step Solution

1. Step 1: Write the proportion equation
   2,080,318.76 : 2,870,784.37 = 1,162,555.06 : x
2. Step 2: Convert to fraction form
   2,080,318.76/2,870,784.37 = 1,162,555.06/x
3. Step 3: Cross multiply
   2,080,318.76x = 2,870,784.37 × 1,162,555.06
4. Step 4: Simplify right side
   2,080,318.76x = 3,337,444,895,512.41
5. Step 5: Solve for x
   x = 3,337,444,895,512.41/2,080,318.76
6. Step 6: Final answer
   x = 1,604,294.96