Finding the Fourth Proportional to 1,519,598.62, 2,097,097.91 and 866,321.25

Step by Step Solution

1. Step 1: Write the proportion equation
   1,519,598.62 : 2,097,097.91 = 866,321.25 : x
2. Step 2: Convert to fraction form
   1,519,598.62/2,097,097.91 = 866,321.25/x
3. Step 3: Cross multiply
   1,519,598.62x = 2,097,097.91 × 866,321.25
4. Step 4: Simplify right side
   1,519,598.62x = 1,816,760,482,763.59
5. Step 5: Solve for x
   x = 1,816,760,482,763.59/1,519,598.62
6. Step 6: Final answer
   x = 1,195,552.86