Finding the Fourth Proportional to 22,337,499.24, 30,822,391.26 and 12,546,067.77

Step by Step Solution

1. Step 1: Write the proportion equation
   22,337,499.24 : 30,822,391.26 = 12,546,067.77 : x
2. Step 2: Convert to fraction form
   22,337,499.24/30,822,391.26 = 12,546,067.77/x
3. Step 3: Cross multiply
   22,337,499.24x = 30,822,391.26 × 12,546,067.77
4. Step 4: Simplify right side
   22,337,499.24x = 386,699,809,581,415.69
5. Step 5: Solve for x
   x = 386,699,809,581,415.69/22,337,499.24
6. Step 6: Final answer
   x = 17,311,687.64