Finding the Fourth Proportional to 11,147,674.50, 16,724,320.83 and 3,169,498.50

Step by Step Solution

1. Step 1: Write the proportion equation
   11,147,674.50 : 16,724,320.83 = 3,169,498.50 : x
2. Step 2: Convert to fraction form
   11,147,674.50/16,724,320.83 = 3,169,498.50/x
3. Step 3: Cross multiply
   11,147,674.50x = 16,724,320.83 × 3,169,498.50
4. Step 4: Simplify right side
   11,147,674.50x = 53,007,709,784,203.76
5. Step 5: Solve for x
   x = 53,007,709,784,203.76/11,147,674.50
6. Step 6: Final answer
   x = 4,755,046.43