Finding the Fourth Proportional to 22,249,390.23, 33,375,810.69 and 6,686,003.61

Step by Step Solution

1. Step 1: Write the proportion equation
   22,249,390.23 : 33,375,810.69 = 6,686,003.61 : x
2. Step 2: Convert to fraction form
   22,249,390.23/33,375,810.69 = 6,686,003.61/x
3. Step 3: Cross multiply
   22,249,390.23x = 33,375,810.69 × 6,686,003.61
4. Step 4: Simplify right side
   22,249,390.23x = 223,150,790,760,016.62
5. Step 5: Solve for x
   x = 223,150,790,760,016.62/22,249,390.23
6. Step 6: Final answer
   x = 10,029,523.89