Finding the Fourth Proportional to 16,499.47, 22,767.58 and 10,126.33

Step by Step Solution

1. Step 1: Write the proportion equation
   16,499.47 : 22,767.58 = 10,126.33 : x
2. Step 2: Convert to fraction form
   16,499.47/22,767.58 = 10,126.33/x
3. Step 3: Cross multiply
   16,499.47x = 22,767.58 × 10,126.33
4. Step 4: Simplify right side
   16,499.47x = 230,551,984.12
5. Step 5: Solve for x
   x = 230,551,984.12/16,499.47
6. Step 6: Final answer
   x = 13,973.30