Finding the Fourth Proportional to 6,484.78, 8,948.63 and 3,832.43

Step by Step Solution

1. Step 1: Write the proportion equation
   6,484.78 : 8,948.63 = 3,832.43 : x
2. Step 2: Convert to fraction form
   6,484.78/8,948.63 = 3,832.43/x
3. Step 3: Cross multiply
   6,484.78x = 8,948.63 × 3,832.43
4. Step 4: Simplify right side
   6,484.78x = 34,294,978.91
5. Step 5: Solve for x
   x = 34,294,978.91/6,484.78
6. Step 6: Final answer
   x = 5,288.54