Finding the Fourth Proportional to 31,915,187.94, 47,879,507.34 and 10,348,107.83

Step by Step Solution

1. Step 1: Write the proportion equation
   31,915,187.94 : 47,879,507.34 = 10,348,107.83 : x
2. Step 2: Convert to fraction form
   31,915,187.94/47,879,507.34 = 10,348,107.83/x
3. Step 3: Cross multiply
   31,915,187.94x = 47,879,507.34 × 10,348,107.83
4. Step 4: Simplify right side
   31,915,187.94x = 495,462,304,562,198.94
5. Step 5: Solve for x
   x = 495,462,304,562,198.94/31,915,187.94
6. Step 6: Final answer
   x = 15,524,342.38