Finding the Fourth Proportional to 23,958,021.96, 33,062,069.52 and 12,944,774.88

Step by Step Solution

1. Step 1: Write the proportion equation
   23,958,021.96 : 33,062,069.52 = 12,944,774.88 : x
2. Step 2: Convert to fraction form
   23,958,021.96/33,062,069.52 = 12,944,774.88/x
3. Step 3: Cross multiply
   23,958,021.96x = 33,062,069.52 × 12,944,774.88
4. Step 4: Simplify right side
   23,958,021.96x = 427,981,047,003,309.69
5. Step 5: Solve for x
   x = 427,981,047,003,309.69/23,958,021.96
6. Step 6: Final answer
   x = 17,863,788.91