Finding the Fourth Proportional to 16,085.52, 22,212.36 and 10,127.16

Step by Step Solution

1. Step 1: Write the proportion equation
   16,085.52 : 22,212.36 = 10,127.16 : x
2. Step 2: Convert to fraction form
   16,085.52/22,212.36 = 10,127.16/x
3. Step 3: Cross multiply
   16,085.52x = 22,212.36 × 10,127.16
4. Step 4: Simplify right side
   16,085.52x = 224,948,123.70
5. Step 5: Solve for x
   x = 224,948,123.70/16,085.52
6. Step 6: Final answer
   x = 13,984.51