Finding the Fourth Proportional to 11,337,223.91, 16,976,189.69 and 6,208,984.11

Step by Step Solution

1. Step 1: Write the proportion equation
   11,337,223.91 : 16,976,189.69 = 6,208,984.11 : x
2. Step 2: Convert to fraction form
   11,337,223.91/16,976,189.69 = 6,208,984.11/x
3. Step 3: Cross multiply
   11,337,223.91x = 16,976,189.69 × 6,208,984.11
4. Step 4: Simplify right side
   11,337,223.91x = 105,404,892,002,510.91
5. Step 5: Solve for x
   x = 105,404,892,002,510.91/11,337,223.91
6. Step 6: Final answer
   x = 9,297,240.04