Finding the Fourth Proportional to 1,826,452.62, 2,740,623.93 and 1,325,151.27

Step by Step Solution

1. Step 1: Write the proportion equation
   1,826,452.62 : 2,740,623.93 = 1,325,151.27 : x
2. Step 2: Convert to fraction form
   1,826,452.62/2,740,623.93 = 1,325,151.27/x
3. Step 3: Cross multiply
   1,826,452.62x = 2,740,623.93 × 1,325,151.27
4. Step 4: Simplify right side
   1,826,452.62x = 3,631,741,281,431.89
5. Step 5: Solve for x
   x = 3,631,741,281,431.89/1,826,452.62
6. Step 6: Final answer
   x = 1,988,412.53