Finding the Fourth Proportional to 6,061.61, 8,355.98 and 3,702.17

Step by Step Solution

1. Step 1: Write the proportion equation
   6,061.61 : 8,355.98 = 3,702.17 : x
2. Step 2: Convert to fraction form
   6,061.61/8,355.98 = 3,702.17/x
3. Step 3: Cross multiply
   6,061.61x = 8,355.98 × 3,702.17
4. Step 4: Simplify right side
   6,061.61x = 30,935,198.19
5. Step 5: Solve for x
   x = 30,935,198.19/6,061.61
6. Step 6: Final answer
   x = 5,103.47