Finding the Fourth Proportional to 10,696.35, 14,761.06 and 5,980.64

Step by Step Solution

1. Step 1: Write the proportion equation
   10,696.35 : 14,761.06 = 5,980.64 : x
2. Step 2: Convert to fraction form
   10,696.35/14,761.06 = 5,980.64/x
3. Step 3: Cross multiply
   10,696.35x = 14,761.06 × 5,980.64
4. Step 4: Simplify right side
   10,696.35x = 88,280,585.88
5. Step 5: Solve for x
   x = 88,280,585.88/10,696.35
6. Step 6: Final answer
   x = 8,253.34