Finding the Fourth Proportional to 3,516,908.83, 5,275,264.83 and 1,120,897.24

Step by Step Solution

1. Step 1: Write the proportion equation
   3,516,908.83 : 5,275,264.83 = 1,120,897.24 : x
2. Step 2: Convert to fraction form
   3,516,908.83/5,275,264.83 = 1,120,897.24/x
3. Step 3: Cross multiply
   3,516,908.83x = 5,275,264.83 × 1,120,897.24
4. Step 4: Simplify right side
   3,516,908.83x = 5,913,029,770,824.54
5. Step 5: Solve for x
   x = 5,913,029,770,824.54/3,516,908.83
6. Step 6: Final answer
   x = 1,681,314.49