Finding the Fourth Proportional to 16,427.48, 22,668.71 and 10,055.07

Step by Step Solution

1. Step 1: Write the proportion equation
   16,427.48 : 22,668.71 = 10,055.07 : x
2. Step 2: Convert to fraction form
   16,427.48/22,668.71 = 10,055.07/x
3. Step 3: Cross multiply
   16,427.48x = 22,668.71 × 10,055.07
4. Step 4: Simplify right side
   16,427.48x = 227,935,415.58
5. Step 5: Solve for x
   x = 227,935,415.58/16,427.48
6. Step 6: Final answer
   x = 13,875.26