Finding the Fourth Proportional to 10,702.82, 16,056.96 and 4,460.76

Step by Step Solution

1. Step 1: Write the proportion equation
   10,702.82 : 16,056.96 = 4,460.76 : x
2. Step 2: Convert to fraction form
   10,702.82/16,056.96 = 4,460.76/x
3. Step 3: Cross multiply
   10,702.82x = 16,056.96 × 4,460.76
4. Step 4: Simplify right side
   10,702.82x = 71,626,244.89
5. Step 5: Solve for x
   x = 71,626,244.89/10,702.82
6. Step 6: Final answer
   x = 6,692.28