Finding the Fourth Proportional to 10,704,574.51, 16,053,262.31 and 3,879,719.05

Step by Step Solution

1. Step 1: Write the proportion equation
   10,704,574.51 : 16,053,262.31 = 3,879,719.05 : x
2. Step 2: Convert to fraction form
   10,704,574.51/16,053,262.31 = 3,879,719.05/x
3. Step 3: Cross multiply
   10,704,574.51x = 16,053,262.31 × 3,879,719.05
4. Step 4: Simplify right side
   10,704,574.51x = 62,282,147,579,355.41
5. Step 5: Solve for x
   x = 62,282,147,579,355.41/10,704,574.51
6. Step 6: Final answer
   x = 5,818,274.00