Finding the Fourth Proportional to 6,787.33, 10,180.89 and 3,498.53

Step by Step Solution

1. Step 1: Write the proportion equation
   6,787.33 : 10,180.89 = 3,498.53 : x
2. Step 2: Convert to fraction form
   6,787.33/10,180.89 = 3,498.53/x
3. Step 3: Cross multiply
   6,787.33x = 10,180.89 × 3,498.53
4. Step 4: Simplify right side
   6,787.33x = 35,618,098.19
5. Step 5: Solve for x
   x = 35,618,098.19/6,787.33
6. Step 6: Final answer
   x = 5,247.74