Finding the Fourth Proportional to 3,569,920.29, 5,355,648.65 and 1,107,887.52

Step by Step Solution

1. Step 1: Write the proportion equation
   3,569,920.29 : 5,355,648.65 = 1,107,887.52 : x
2. Step 2: Convert to fraction form
   3,569,920.29/5,355,648.65 = 1,107,887.52/x
3. Step 3: Cross multiply
   3,569,920.29x = 5,355,648.65 × 1,107,887.52
4. Step 4: Simplify right side
   3,569,920.29x = 5,933,456,295,300.41
5. Step 5: Solve for x
   x = 5,933,456,295,300.41/3,569,920.29
6. Step 6: Final answer
   x = 1,662,069.69