Finding the Fourth Proportional to 2,022,181.50, 2,789,743.75 and 1,162,559.28

Step by Step Solution

1. Step 1: Write the proportion equation
   2,022,181.50 : 2,789,743.75 = 1,162,559.28 : x
2. Step 2: Convert to fraction form
   2,022,181.50/2,789,743.75 = 1,162,559.28/x
3. Step 3: Cross multiply
   2,022,181.50x = 2,789,743.75 × 1,162,559.28
4. Step 4: Simplify right side
   2,022,181.50x = 3,243,242,485,384.50
5. Step 5: Solve for x
   x = 3,243,242,485,384.50/2,022,181.50
6. Step 6: Final answer
   x = 1,603,833.53