Finding the Fourth Proportional to 16,997.32, 25,500.48 and 5,903.98

Step by Step Solution

1. Step 1: Write the proportion equation
   16,997.32 : 25,500.48 = 5,903.98 : x
2. Step 2: Convert to fraction form
   16,997.32/25,500.48 = 5,903.98/x
3. Step 3: Cross multiply
   16,997.32x = 25,500.48 × 5,903.98
4. Step 4: Simplify right side
   16,997.32x = 150,554,323.91
5. Step 5: Solve for x
   x = 150,554,323.91/16,997.32
6. Step 6: Final answer
   x = 8,857.53