Finding the Fourth Proportional to 6,848.30, 9,445.82 and 4,196.99

Step by Step Solution

1. Step 1: Write the proportion equation
   6,848.30 : 9,445.82 = 4,196.99 : x
2. Step 2: Convert to fraction form
   6,848.30/9,445.82 = 4,196.99/x
3. Step 3: Cross multiply
   6,848.30x = 9,445.82 × 4,196.99
4. Step 4: Simplify right side
   6,848.30x = 39,643,943.87
5. Step 5: Solve for x
   x = 39,643,943.87/6,848.30
6. Step 6: Final answer
   x = 5,788.88