Finding the Fourth Proportional to 16,338,389.72, 24,510,244.41 and 4,825,021.37

Step by Step Solution

1. Step 1: Write the proportion equation
   16,338,389.72 : 24,510,244.41 = 4,825,021.37 : x
2. Step 2: Convert to fraction form
   16,338,389.72/24,510,244.41 = 4,825,021.37/x
3. Step 3: Cross multiply
   16,338,389.72x = 24,510,244.41 × 4,825,021.37
4. Step 4: Simplify right side
   16,338,389.72x = 118,262,452,939,621.83
5. Step 5: Solve for x
   x = 118,262,452,939,621.83/16,338,389.72
6. Step 6: Final answer
   x = 7,238,317.55