Finding the Fourth Proportional to 1,591,754.94, 2,386,131.47 and 792,280.69

Step by Step Solution

1. Step 1: Write the proportion equation
   1,591,754.94 : 2,386,131.47 = 792,280.69 : x
2. Step 2: Convert to fraction form
   1,591,754.94/2,386,131.47 = 792,280.69/x
3. Step 3: Cross multiply
   1,591,754.94x = 2,386,131.47 × 792,280.69
4. Step 4: Simplify right side
   1,591,754.94x = 1,890,485,887,482.31
5. Step 5: Solve for x
   x = 1,890,485,887,482.31/1,591,754.94
6. Step 6: Final answer
   x = 1,187,673.96