Finding the Fourth Proportional to 12,064,965.83, 16,649,535.53 and 8,981,279.27

Step by Step Solution

1. Step 1: Write the proportion equation
   12,064,965.83 : 16,649,535.53 = 8,981,279.27 : x
2. Step 2: Convert to fraction form
   12,064,965.83/16,649,535.53 = 8,981,279.27/x
3. Step 3: Cross multiply
   12,064,965.83x = 16,649,535.53 × 8,981,279.27
4. Step 4: Simplify right side
   12,064,965.83x = 149,534,128,249,923
5. Step 5: Solve for x
   x = 149,534,128,249,923/12,064,965.83
6. Step 6: Final answer
   x = 12,394,078.06