Finding the Fourth Proportional to 16,152.52, 22,300.02 and 12,368.84

Step by Step Solution

1. Step 1: Write the proportion equation
   16,152.52 : 22,300.02 = 12,368.84 : x
2. Step 2: Convert to fraction form
   16,152.52/22,300.02 = 12,368.84/x
3. Step 3: Cross multiply
   16,152.52x = 22,300.02 × 12,368.84
4. Step 4: Simplify right side
   16,152.52x = 275,825,379.38
5. Step 5: Solve for x
   x = 275,825,379.38/16,152.52
6. Step 6: Final answer
   x = 17,076.31