Finding the Fourth Proportional to 2,263,222.16, 3,123,184.29 and 1,244,626.94

Step by Step Solution

1. Step 1: Write the proportion equation
   2,263,222.16 : 3,123,184.29 = 1,244,626.94 : x
2. Step 2: Convert to fraction form
   2,263,222.16/3,123,184.29 = 1,244,626.94/x
3. Step 3: Cross multiply
   2,263,222.16x = 3,123,184.29 × 1,244,626.94
4. Step 4: Simplify right side
   2,263,222.16x = 3,887,199,305,918.77
5. Step 5: Solve for x
   x = 3,887,199,305,918.77/2,263,222.16
6. Step 6: Final answer
   x = 1,717,550.92