Finding the Fourth Proportional to 2,016,451.38, 2,782,765.96 and 1,157,168.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,016,451.38 : 2,782,765.96 = 1,157,168.82 : x
2. Step 2: Convert to fraction form
   2,016,451.38/2,782,765.96 = 1,157,168.82/x
3. Step 3: Cross multiply
   2,016,451.38x = 2,782,765.96 × 1,157,168.82
4. Step 4: Simplify right side
   2,016,451.38x = 3,220,130,002,269.37
5. Step 5: Solve for x
   x = 3,220,130,002,269.37/2,016,451.38
6. Step 6: Final answer
   x = 1,596,929.16