Finding the Fourth Proportional to 22,806.50, 34,181.67 and 16,196.90

Step by Step Solution

1. Step 1: Write the proportion equation
   22,806.50 : 34,181.67 = 16,196.90 : x
2. Step 2: Convert to fraction form
   22,806.50/34,181.67 = 16,196.90/x
3. Step 3: Cross multiply
   22,806.50x = 34,181.67 × 16,196.90
4. Step 4: Simplify right side
   22,806.50x = 553,637,090.82
5. Step 5: Solve for x
   x = 553,637,090.82/22,806.50
6. Step 6: Final answer
   x = 24,275.41