Finding the Fourth Proportional to 1,844,695.50, 2,545,679.79 and 1,039,879.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,844,695.50 : 2,545,679.79 = 1,039,879.50 : x
2. Step 2: Convert to fraction form
   1,844,695.50/2,545,679.79 = 1,039,879.50/x
3. Step 3: Cross multiply
   1,844,695.50x = 2,545,679.79 × 1,039,879.50
4. Step 4: Simplify right side
   1,844,695.50x = 2,647,200,227,185.31
5. Step 5: Solve for x
   x = 2,647,200,227,185.31/1,844,695.50
6. Step 6: Final answer
   x = 1,435,033.71