Finding the Fourth Proportional to 16,897.40, 23,327.58 and 10,184.72

Step by Step Solution

1. Step 1: Write the proportion equation
   16,897.40 : 23,327.58 = 10,184.72 : x
2. Step 2: Convert to fraction form
   16,897.40/23,327.58 = 10,184.72/x
3. Step 3: Cross multiply
   16,897.40x = 23,327.58 × 10,184.72
4. Step 4: Simplify right side
   16,897.40x = 237,584,870.58
5. Step 5: Solve for x
   x = 237,584,870.58/16,897.40
6. Step 6: Final answer
   x = 14,060.44