Finding the Fourth Proportional to 16,813.37, 23,196.90 and 10,849.01

Step by Step Solution

1. Step 1: Write the proportion equation
   16,813.37 : 23,196.90 = 10,849.01 : x
2. Step 2: Convert to fraction form
   16,813.37/23,196.90 = 10,849.01/x
3. Step 3: Cross multiply
   16,813.37x = 23,196.90 × 10,849.01
4. Step 4: Simplify right side
   16,813.37x = 251,663,263.74
5. Step 5: Solve for x
   x = 251,663,263.74/16,813.37
6. Step 6: Final answer
   x = 14,968.04