Finding the Fourth Proportional to 10,699.30, 14,764.86 and 5,983.54

Step by Step Solution

1. Step 1: Write the proportion equation
   10,699.30 : 14,764.86 = 5,983.54 : x
2. Step 2: Convert to fraction form
   10,699.30/14,764.86 = 5,983.54/x
3. Step 3: Cross multiply
   10,699.30x = 14,764.86 × 5,983.54
4. Step 4: Simplify right side
   10,699.30x = 88,346,130.40
5. Step 5: Solve for x
   x = 88,346,130.40/10,699.30
6. Step 6: Final answer
   x = 8,257.19