Finding the Fourth Proportional to 11,900.52, 16,426.50 and 6,933.48

Step by Step Solution

1. Step 1: Write the proportion equation
   11,900.52 : 16,426.50 = 6,933.48 : x
2. Step 2: Convert to fraction form
   11,900.52/16,426.50 = 6,933.48/x
3. Step 3: Cross multiply
   11,900.52x = 16,426.50 × 6,933.48
4. Step 4: Simplify right side
   11,900.52x = 113,892,809.22
5. Step 5: Solve for x
   x = 113,892,809.22/11,900.52
6. Step 6: Final answer
   x = 9,570.41