Finding the Fourth Proportional to 10,703.29, 14,772.03 and 5,987.89

Step by Step Solution

1. Step 1: Write the proportion equation
   10,703.29 : 14,772.03 = 5,987.89 : x
2. Step 2: Convert to fraction form
   10,703.29/14,772.03 = 5,987.89/x
3. Step 3: Cross multiply
   10,703.29x = 14,772.03 × 5,987.89
4. Step 4: Simplify right side
   10,703.29x = 88,453,290.72
5. Step 5: Solve for x
   x = 88,453,290.72/10,703.29
6. Step 6: Final answer
   x = 8,264.12