Finding the Fourth Proportional to 10,699.36, 14,763.72 and 5,984.50

Step by Step Solution

1. Step 1: Write the proportion equation
   10,699.36 : 14,763.72 = 5,984.50 : x
2. Step 2: Convert to fraction form
   10,699.36/14,763.72 = 5,984.50/x
3. Step 3: Cross multiply
   10,699.36x = 14,763.72 × 5,984.50
4. Step 4: Simplify right side
   10,699.36x = 88,353,482.34
5. Step 5: Solve for x
   x = 88,353,482.34/10,699.36
6. Step 6: Final answer
   x = 8,257.83