Finding the Fourth Proportional to 10,699.76, 14,766.35 and 5,984.07

Step by Step Solution

1. Step 1: Write the proportion equation
   10,699.76 : 14,766.35 = 5,984.07 : x
2. Step 2: Convert to fraction form
   10,699.76/14,766.35 = 5,984.07/x
3. Step 3: Cross multiply
   10,699.76x = 14,766.35 × 5,984.07
4. Step 4: Simplify right side
   10,699.76x = 88,362,842.12
5. Step 5: Solve for x
   x = 88,362,842.12/10,699.76
6. Step 6: Final answer
   x = 8,258.40