Finding the Fourth Proportional to 2,047,723.50, 3,069,193.59 and 1,540,655.40

Step by Step Solution

1. Step 1: Write the proportion equation
   2,047,723.50 : 3,069,193.59 = 1,540,655.40 : x
2. Step 2: Convert to fraction form
   2,047,723.50/3,069,193.59 = 1,540,655.40/x
3. Step 3: Cross multiply
   2,047,723.50x = 3,069,193.59 × 1,540,655.40
4. Step 4: Simplify right side
   2,047,723.50x = 4,728,569,678,078.89
5. Step 5: Solve for x
   x = 4,728,569,678,078.89/2,047,723.50
6. Step 6: Final answer
   x = 2,309,183.68