Finding the Fourth Proportional to 3,633,397.83, 5,451,162.57 and 1,074,680.28

Step by Step Solution

1. Step 1: Write the proportion equation
   3,633,397.83 : 5,451,162.57 = 1,074,680.28 : x
2. Step 2: Convert to fraction form
   3,633,397.83/5,451,162.57 = 1,074,680.28/x
3. Step 3: Cross multiply
   3,633,397.83x = 5,451,162.57 × 1,074,680.28
4. Step 4: Simplify right side
   3,633,397.83x = 5,858,256,917,053.12
5. Step 5: Solve for x
   x = 5,858,256,917,053.12/3,633,397.83
6. Step 6: Final answer
   x = 1,612,335.67