Finding the Fourth Proportional to 2,117,506.83, 2,922,175.48 and 1,150,642.33

Step by Step Solution

1. Step 1: Write the proportion equation
   2,117,506.83 : 2,922,175.48 = 1,150,642.33 : x
2. Step 2: Convert to fraction form
   2,117,506.83/2,922,175.48 = 1,150,642.33/x
3. Step 3: Cross multiply
   2,117,506.83x = 2,922,175.48 × 1,150,642.33
4. Step 4: Simplify right side
   2,117,506.83x = 3,362,378,802,976.07
5. Step 5: Solve for x
   x = 3,362,378,802,976.07/2,117,506.83
6. Step 6: Final answer
   x = 1,587,895.14