Finding the Fourth Proportional to 11,828,162.89, 16,323,077.37 and 6,936,912.82

Step by Step Solution

1. Step 1: Write the proportion equation
   11,828,162.89 : 16,323,077.37 = 6,936,912.82 : x
2. Step 2: Convert to fraction form
   11,828,162.89/16,323,077.37 = 6,936,912.82/x
3. Step 3: Cross multiply
   11,828,162.89x = 16,323,077.37 × 6,936,912.82
4. Step 4: Simplify right side
   11,828,162.89x = 113,231,764,669,804.88
5. Step 5: Solve for x
   x = 113,231,764,669,804.88/11,828,162.89
6. Step 6: Final answer
   x = 9,573,064.37