Finding the Fourth Proportional to 11,916,055.82, 16,443,672.82 and 6,759,306.65

Step by Step Solution

1. Step 1: Write the proportion equation
   11,916,055.82 : 16,443,672.82 = 6,759,306.65 : x
2. Step 2: Convert to fraction form
   11,916,055.82/16,443,672.82 = 6,759,306.65/x
3. Step 3: Cross multiply
   11,916,055.82x = 16,443,672.82 × 6,759,306.65
4. Step 4: Simplify right side
   11,916,055.82x = 111,147,826,943,533.62
5. Step 5: Solve for x
   x = 111,147,826,943,533.62/11,916,055.82
6. Step 6: Final answer
   x = 9,327,568.51