Finding the Fourth Proportional to 5,892.54, 8,130.03 and 3,797.88

Step by Step Solution

1. Step 1: Write the proportion equation
   5,892.54 : 8,130.03 = 3,797.88 : x
2. Step 2: Convert to fraction form
   5,892.54/8,130.03 = 3,797.88/x
3. Step 3: Cross multiply
   5,892.54x = 8,130.03 × 3,797.88
4. Step 4: Simplify right side
   5,892.54x = 30,876,878.34
5. Step 5: Solve for x
   x = 30,876,878.34/5,892.54
6. Step 6: Final answer
   x = 5,239.99