Finding the Fourth Proportional to 2,012,268.32, 2,777,134 and 1,152,942.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,012,268.32 : 2,777,134 = 1,152,942.56 : x
2. Step 2: Convert to fraction form
   2,012,268.32/2,777,134 = 1,152,942.56/x
3. Step 3: Cross multiply
   2,012,268.32x = 2,777,134 × 1,152,942.56
4. Step 4: Simplify right side
   2,012,268.32x = 3,201,875,983,423.04
5. Step 5: Solve for x
   x = 3,201,875,983,423.04/2,012,268.32
6. Step 6: Final answer
   x = 1,591,177.45