Finding the Fourth Proportional to 10,468.98, 14,447.25 and 5,688.96

Step by Step Solution

1. Step 1: Write the proportion equation
   10,468.98 : 14,447.25 = 5,688.96 : x
2. Step 2: Convert to fraction form
   10,468.98/14,447.25 = 5,688.96/x
3. Step 3: Cross multiply
   10,468.98x = 14,447.25 × 5,688.96
4. Step 4: Simplify right side
   10,468.98x = 82,189,827.36
5. Step 5: Solve for x
   x = 82,189,827.36/10,468.98
6. Step 6: Final answer
   x = 7,850.80