Finding the Fourth Proportional to 10,702.95, 16,050.33 and 3,681.69

Step by Step Solution

1. Step 1: Write the proportion equation
   10,702.95 : 16,050.33 = 3,681.69 : x
2. Step 2: Convert to fraction form
   10,702.95/16,050.33 = 3,681.69/x
3. Step 3: Cross multiply
   10,702.95x = 16,050.33 × 3,681.69
4. Step 4: Simplify right side
   10,702.95x = 59,092,339.46
5. Step 5: Solve for x
   x = 59,092,339.46/10,702.95
6. Step 6: Final answer
   x = 5,521.13