Finding the Fourth Proportional to 16,889.16, 25,320.06 and 7,035.81

Step by Step Solution

1. Step 1: Write the proportion equation
   16,889.16 : 25,320.06 = 7,035.81 : x
2. Step 2: Convert to fraction form
   16,889.16/25,320.06 = 7,035.81/x
3. Step 3: Cross multiply
   16,889.16x = 25,320.06 × 7,035.81
4. Step 4: Simplify right side
   16,889.16x = 178,147,096.17
5. Step 5: Solve for x
   x = 178,147,096.17/16,889.16
6. Step 6: Final answer
   x = 10,548.01