Finding the Fourth Proportional to 3,866,584.42, 5,791,041.82 and 1,846,243.39

Step by Step Solution

1. Step 1: Write the proportion equation
   3,866,584.42 : 5,791,041.82 = 1,846,243.39 : x
2. Step 2: Convert to fraction form
   3,866,584.42/5,791,041.82 = 1,846,243.39/x
3. Step 3: Cross multiply
   3,866,584.42x = 5,791,041.82 × 1,846,243.39
4. Step 4: Simplify right side
   3,866,584.42x = 10,691,672,681,388.57
5. Step 5: Solve for x
   x = 10,691,672,681,388.57/3,866,584.42
6. Step 6: Final answer
   x = 2,765,146.58