Finding the Fourth Proportional to 10,688.55, 16,034.58 and 3,293.01

Step by Step Solution

1. Step 1: Write the proportion equation
   10,688.55 : 16,034.58 = 3,293.01 : x
2. Step 2: Convert to fraction form
   10,688.55/16,034.58 = 3,293.01/x
3. Step 3: Cross multiply
   10,688.55x = 16,034.58 × 3,293.01
4. Step 4: Simplify right side
   10,688.55x = 52,802,032.29
5. Step 5: Solve for x
   x = 52,802,032.29/10,688.55
6. Step 6: Final answer
   x = 4,940.06