Finding the Fourth Proportional to 9,196.42, 12,691.01 and 5,004.66

Step by Step Solution

1. Step 1: Write the proportion equation
   9,196.42 : 12,691.01 = 5,004.66 : x
2. Step 2: Convert to fraction form
   9,196.42/12,691.01 = 5,004.66/x
3. Step 3: Cross multiply
   9,196.42x = 12,691.01 × 5,004.66
4. Step 4: Simplify right side
   9,196.42x = 63,514,190.11
5. Step 5: Solve for x
   x = 63,514,190.11/9,196.42
6. Step 6: Final answer
   x = 6,906.40