Finding the Fourth Proportional to 16,326.42, 22,532.34 and 9,254.10

Step by Step Solution

1. Step 1: Write the proportion equation
   16,326.42 : 22,532.34 = 9,254.10 : x
2. Step 2: Convert to fraction form
   16,326.42/22,532.34 = 9,254.10/x
3. Step 3: Cross multiply
   16,326.42x = 22,532.34 × 9,254.10
4. Step 4: Simplify right side
   16,326.42x = 208,516,527.59
5. Step 5: Solve for x
   x = 208,516,527.59/16,326.42
6. Step 6: Final answer
   x = 12,771.72