Finding the Fourth Proportional to 11,916,059.99, 16,443,678.53 and 6,759,310.82

Step by Step Solution

1. Step 1: Write the proportion equation
   11,916,059.99 : 16,443,678.53 = 6,759,310.82 : x
2. Step 2: Convert to fraction form
   11,916,059.99/16,443,678.53 = 6,759,310.82/x
3. Step 3: Cross multiply
   11,916,059.99x = 16,443,678.53 × 6,759,310.82
4. Step 4: Simplify right side
   11,916,059.99x = 111,147,934,105,089.47
5. Step 5: Solve for x
   x = 111,147,934,105,089.47/11,916,059.99
6. Step 6: Final answer
   x = 9,327,574.24