Finding the Fourth Proportional to 16,167.01, 22,307.12 and 9,451.34

Step by Step Solution

1. Step 1: Write the proportion equation
   16,167.01 : 22,307.12 = 9,451.34 : x
2. Step 2: Convert to fraction form
   16,167.01/22,307.12 = 9,451.34/x
3. Step 3: Cross multiply
   16,167.01x = 22,307.12 × 9,451.34
4. Step 4: Simplify right side
   16,167.01x = 210,832,087.63
5. Step 5: Solve for x
   x = 210,832,087.63/16,167.01
6. Step 6: Final answer
   x = 13,040.89