Finding the Fourth Proportional to 11,784.42, 17,672.18 and 5,937.03

Step by Step Solution

1. Step 1: Write the proportion equation
   11,784.42 : 17,672.18 = 5,937.03 : x
2. Step 2: Convert to fraction form
   11,784.42/17,672.18 = 5,937.03/x
3. Step 3: Cross multiply
   11,784.42x = 17,672.18 × 5,937.03
4. Step 4: Simplify right side
   11,784.42x = 104,920,233.14
5. Step 5: Solve for x
   x = 104,920,233.14/11,784.42
6. Step 6: Final answer
   x = 8,903.30