Finding the Fourth Proportional to 10,468.60, 14,446.73 and 5,688.58

Step by Step Solution

1. Step 1: Write the proportion equation
   10,468.60 : 14,446.73 = 5,688.58 : x
2. Step 2: Convert to fraction form
   10,468.60/14,446.73 = 5,688.58/x
3. Step 3: Cross multiply
   10,468.60x = 14,446.73 × 5,688.58
4. Step 4: Simplify right side
   10,468.60x = 82,181,379.34
5. Step 5: Solve for x
   x = 82,181,379.34/10,468.60
6. Step 6: Final answer
   x = 7,850.27