Finding the Fourth Proportional to 11,013,050.98, 16,518,081.79 and 3,231,758.31

Step by Step Solution

1. Step 1: Write the proportion equation
   11,013,050.98 : 16,518,081.79 = 3,231,758.31 : x
2. Step 2: Convert to fraction form
   11,013,050.98/16,518,081.79 = 3,231,758.31/x
3. Step 3: Cross multiply
   11,013,050.98x = 16,518,081.79 × 3,231,758.31
4. Step 4: Simplify right side
   11,013,050.98x = 53,382,448,090,092.17
5. Step 5: Solve for x
   x = 53,382,448,090,092.17/11,013,050.98
6. Step 6: Final answer
   x = 4,847,198.85