Finding the Fourth Proportional to 3,074,498.91, 4,243,940.73 and 1,850,861.34

Step by Step Solution

1. Step 1: Write the proportion equation
   3,074,498.91 : 4,243,940.73 = 1,850,861.34 : x
2. Step 2: Convert to fraction form
   3,074,498.91/4,243,940.73 = 1,850,861.34/x
3. Step 3: Cross multiply
   3,074,498.91x = 4,243,940.73 × 1,850,861.34
4. Step 4: Simplify right side
   3,074,498.91x = 7,854,945,826,408.38
5. Step 5: Solve for x
   x = 7,854,945,826,408.38/3,074,498.91
6. Step 6: Final answer
   x = 2,554,870.26