Finding the Fourth Proportional to 5,384.55, 8,061.86 and 2,746.37

Step by Step Solution

1. Step 1: Write the proportion equation
   5,384.55 : 8,061.86 = 2,746.37 : x
2. Step 2: Convert to fraction form
   5,384.55/8,061.86 = 2,746.37/x
3. Step 3: Cross multiply
   5,384.55x = 8,061.86 × 2,746.37
4. Step 4: Simplify right side
   5,384.55x = 22,140,796.41
5. Step 5: Solve for x
   x = 22,140,796.41/5,384.55
6. Step 6: Final answer
   x = 4,111.91