Finding the Fourth Proportional to 1,439,185.25, 1,986,106.59 and 794,646.17

Step by Step Solution

1. Step 1: Write the proportion equation
   1,439,185.25 : 1,986,106.59 = 794,646.17 : x
2. Step 2: Convert to fraction form
   1,439,185.25/1,986,106.59 = 794,646.17/x
3. Step 3: Cross multiply
   1,439,185.25x = 1,986,106.59 × 794,646.17
4. Step 4: Simplify right side
   1,439,185.25x = 1,578,251,985,024.73
5. Step 5: Solve for x
   x = 1,578,251,985,024.73/1,439,185.25
6. Step 6: Final answer
   x = 1,096,628.80