Finding the Fourth Proportional to 10,703.56, 14,771.22 and 5,987.86

Step by Step Solution

1. Step 1: Write the proportion equation
   10,703.56 : 14,771.22 = 5,987.86 : x
2. Step 2: Convert to fraction form
   10,703.56/14,771.22 = 5,987.86/x
3. Step 3: Cross multiply
   10,703.56x = 14,771.22 × 5,987.86
4. Step 4: Simplify right side
   10,703.56x = 88,447,997.39
5. Step 5: Solve for x
   x = 88,447,997.39/10,703.56
6. Step 6: Final answer
   x = 8,263.42