Finding the Fourth Proportional to 11,649,196.67, 17,469,991.86 and 3,866,020.26

Step by Step Solution

1. Step 1: Write the proportion equation
   11,649,196.67 : 17,469,991.86 = 3,866,020.26 : x
2. Step 2: Convert to fraction form
   11,649,196.67/17,469,991.86 = 3,866,020.26/x
3. Step 3: Cross multiply
   11,649,196.67x = 17,469,991.86 × 3,866,020.26
4. Step 4: Simplify right side
   11,649,196.67x = 67,539,342,472,795.08
5. Step 5: Solve for x
   x = 67,539,342,472,795.08/11,649,196.67
6. Step 6: Final answer
   x = 5,797,768.24