Finding the Fourth Proportional to 3,967.50, 5,947.22 and 1,883.82

Step by Step Solution

1. Step 1: Write the proportion equation
   3,967.50 : 5,947.22 = 1,883.82 : x
2. Step 2: Convert to fraction form
   3,967.50/5,947.22 = 1,883.82/x
3. Step 3: Cross multiply
   3,967.50x = 5,947.22 × 1,883.82
4. Step 4: Simplify right side
   3,967.50x = 11,203,491.98
5. Step 5: Solve for x
   x = 11,203,491.98/3,967.50
6. Step 6: Final answer
   x = 2,823.82