Finding the Fourth Proportional to 2,123,944.37, 3,184,003.53 and 775,160.58

Step by Step Solution

1. Step 1: Write the proportion equation
   2,123,944.37 : 3,184,003.53 = 775,160.58 : x
2. Step 2: Convert to fraction form
   2,123,944.37/3,184,003.53 = 775,160.58/x
3. Step 3: Cross multiply
   2,123,944.37x = 3,184,003.53 × 775,160.58
4. Step 4: Simplify right side
   2,123,944.37x = 2,468,114,023,036.85
5. Step 5: Solve for x
   x = 2,468,114,023,036.85/2,123,944.37
6. Step 6: Final answer
   x = 1,162,042.69