Finding the Fourth Proportional to 16,017.67, 22,097.50 and 9,298.45

Step by Step Solution

1. Step 1: Write the proportion equation
   16,017.67 : 22,097.50 = 9,298.45 : x
2. Step 2: Convert to fraction form
   16,017.67/22,097.50 = 9,298.45/x
3. Step 3: Cross multiply
   16,017.67x = 22,097.50 × 9,298.45
4. Step 4: Simplify right side
   16,017.67x = 205,472,498.88
5. Step 5: Solve for x
   x = 205,472,498.88/16,017.67
6. Step 6: Final answer
   x = 12,827.86