Finding the Fourth Proportional to 9,688.17, 14,533.62 and 3,446.34

Step by Step Solution

1. Step 1: Write the proportion equation
   9,688.17 : 14,533.62 = 3,446.34 : x
2. Step 2: Convert to fraction form
   9,688.17/14,533.62 = 3,446.34/x
3. Step 3: Cross multiply
   9,688.17x = 14,533.62 × 3,446.34
4. Step 4: Simplify right side
   9,688.17x = 50,087,728.53
5. Step 5: Solve for x
   x = 50,087,728.53/9,688.17
6. Step 6: Final answer
   x = 5,169.99