Finding the Fourth Proportional to 3,887.34, 5,793.49 and 3,881.16

Step by Step Solution

1. Step 1: Write the proportion equation
   3,887.34 : 5,793.49 = 3,881.16 : x
2. Step 2: Convert to fraction form
   3,887.34/5,793.49 = 3,881.16/x
3. Step 3: Cross multiply
   3,887.34x = 5,793.49 × 3,881.16
4. Step 4: Simplify right side
   3,887.34x = 22,485,461.65
5. Step 5: Solve for x
   x = 22,485,461.65/3,887.34
6. Step 6: Final answer
   x = 5,784.28