Finding the Fourth Proportional to 2,861,392.33, 4,295,730.56 and 1,854,726.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,861,392.33 : 4,295,730.56 = 1,854,726.72 : x
2. Step 2: Convert to fraction form
   2,861,392.33/4,295,730.56 = 1,854,726.72/x
3. Step 3: Cross multiply
   2,861,392.33x = 4,295,730.56 × 1,854,726.72
4. Step 4: Simplify right side
   2,861,392.33x = 7,967,406,251,552.56
5. Step 5: Solve for x
   x = 7,967,406,251,552.56/2,861,392.33
6. Step 6: Final answer
   x = 2,784,450.83