Finding the Fourth Proportional to 16,164.44, 22,308.18 and 9,091.52

Step by Step Solution

1. Step 1: Write the proportion equation
   16,164.44 : 22,308.18 = 9,091.52 : x
2. Step 2: Convert to fraction form
   16,164.44/22,308.18 = 9,091.52/x
3. Step 3: Cross multiply
   16,164.44x = 22,308.18 × 9,091.52
4. Step 4: Simplify right side
   16,164.44x = 202,815,264.63
5. Step 5: Solve for x
   x = 202,815,264.63/16,164.44
6. Step 6: Final answer
   x = 12,547.00