Finding the Fourth Proportional to 11,196,857.72, 16,797,951.84 and 3,623,823.38

Step by Step Solution

1. Step 1: Write the proportion equation
   11,196,857.72 : 16,797,951.84 = 3,623,823.38 : x
2. Step 2: Convert to fraction form
   11,196,857.72/16,797,951.84 = 3,623,823.38/x
3. Step 3: Cross multiply
   11,196,857.72x = 16,797,951.84 × 3,623,823.38
4. Step 4: Simplify right side
   11,196,857.72x = 60,872,810,613,906.02
5. Step 5: Solve for x
   x = 60,872,810,613,906.02/11,196,857.72
6. Step 6: Final answer
   x = 5,436,597.67