Finding the Fourth Proportional to 2,721,863.36, 4,082,805.72 and 1,102,662.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,721,863.36 : 4,082,805.72 = 1,102,662.82 : x
2. Step 2: Convert to fraction form
   2,721,863.36/4,082,805.72 = 1,102,662.82/x
3. Step 3: Cross multiply
   2,721,863.36x = 4,082,805.72 × 1,102,662.82
4. Step 4: Simplify right side
   2,721,863.36x = 4,501,958,068,727.33
5. Step 5: Solve for x
   x = 4,501,958,068,727.33/2,721,863.36
6. Step 6: Final answer
   x = 1,653,998.56