Finding the Fourth Proportional to 6,060.78, 8,363.88 and 3,702.48

Step by Step Solution

1. Step 1: Write the proportion equation
   6,060.78 : 8,363.88 = 3,702.48 : x
2. Step 2: Convert to fraction form
   6,060.78/8,363.88 = 3,702.48/x
3. Step 3: Cross multiply
   6,060.78x = 8,363.88 × 3,702.48
4. Step 4: Simplify right side
   6,060.78x = 30,967,098.42
5. Step 5: Solve for x
   x = 30,967,098.42/6,060.78
6. Step 6: Final answer
   x = 5,109.42