Finding the Fourth Proportional to 42,008,509.42, 62,976,822.87 and 16,119,389.59

Step by Step Solution

1. Step 1: Write the proportion equation
   42,008,509.42 : 62,976,822.87 = 16,119,389.59 : x
2. Step 2: Convert to fraction form
   42,008,509.42/62,976,822.87 = 16,119,389.59/x
3. Step 3: Cross multiply
   42,008,509.42x = 62,976,822.87 × 16,119,389.59
4. Step 4: Simplify right side
   42,008,509.42x = 1,015,147,942,667,067.88
5. Step 5: Solve for x
   x = 1,015,147,942,667,067.88/42,008,509.42
6. Step 6: Final answer
   x = 24,165,293.10