Finding the Fourth Proportional to 8,469,042.50, 12,696,422.29 and 3,673,119.48

Step by Step Solution

1. Step 1: Write the proportion equation
   8,469,042.50 : 12,696,422.29 = 3,673,119.48 : x
2. Step 2: Convert to fraction form
   8,469,042.50/12,696,422.29 = 3,673,119.48/x
3. Step 3: Cross multiply
   8,469,042.50x = 12,696,422.29 × 3,673,119.48
4. Step 4: Simplify right side
   8,469,042.50x = 46,635,475,982,910.82
5. Step 5: Solve for x
   x = 46,635,475,982,910.82/8,469,042.50
6. Step 6: Final answer
   x = 5,506,581.88