Finding the Fourth Proportional to 1,399,047.27, 2,094,226.83 and 757,758.24

Step by Step Solution

1. Step 1: Write the proportion equation
   1,399,047.27 : 2,094,226.83 = 757,758.24 : x
2. Step 2: Convert to fraction form
   1,399,047.27/2,094,226.83 = 757,758.24/x
3. Step 3: Cross multiply
   1,399,047.27x = 2,094,226.83 × 757,758.24
4. Step 4: Simplify right side
   1,399,047.27x = 1,586,917,636,861.58
5. Step 5: Solve for x
   x = 1,586,917,636,861.58/1,399,047.27
6. Step 6: Final answer
   x = 1,134,284.50