Finding the Fourth Proportional to 1,244,622.06, 1,867,062.83 and 476,118.27

Step by Step Solution

1. Step 1: Write the proportion equation
   1,244,622.06 : 1,867,062.83 = 476,118.27 : x
2. Step 2: Convert to fraction form
   1,244,622.06/1,867,062.83 = 476,118.27/x
3. Step 3: Cross multiply
   1,244,622.06x = 1,867,062.83 × 476,118.27
4. Step 4: Simplify right side
   1,244,622.06x = 888,942,715,265.59
5. Step 5: Solve for x
   x = 888,942,715,265.59/1,244,622.06
6. Step 6: Final answer
   x = 714,227.03