Finding the Fourth Proportional to 16,008.64, 22,094.81 and 9,548.69

Step by Step Solution

1. Step 1: Write the proportion equation
   16,008.64 : 22,094.81 = 9,548.69 : x
2. Step 2: Convert to fraction form
   16,008.64/22,094.81 = 9,548.69/x
3. Step 3: Cross multiply
   16,008.64x = 22,094.81 × 9,548.69
4. Step 4: Simplify right side
   16,008.64x = 210,976,491.30
5. Step 5: Solve for x
   x = 210,976,491.30/16,008.64
6. Step 6: Final answer
   x = 13,178.91