Finding the Fourth Proportional to 16,547.67, 22,835.96 and 8,994.13

Step by Step Solution

1. Step 1: Write the proportion equation
   16,547.67 : 22,835.96 = 8,994.13 : x
2. Step 2: Convert to fraction form
   16,547.67/22,835.96 = 8,994.13/x
3. Step 3: Cross multiply
   16,547.67x = 22,835.96 × 8,994.13
4. Step 4: Simplify right side
   16,547.67x = 205,389,592.91
5. Step 5: Solve for x
   x = 205,389,592.91/16,547.67
6. Step 6: Final answer
   x = 12,411.99