Finding the Fourth Proportional to 2,194,729.74, 3,028,844.71 and 1,227,802.37

Step by Step Solution

1. Step 1: Write the proportion equation
   2,194,729.74 : 3,028,844.71 = 1,227,802.37 : x
2. Step 2: Convert to fraction form
   2,194,729.74/3,028,844.71 = 1,227,802.37/x
3. Step 3: Cross multiply
   2,194,729.74x = 3,028,844.71 × 1,227,802.37
4. Step 4: Simplify right side
   2,194,729.74x = 3,718,822,698,155.74
5. Step 5: Solve for x
   x = 3,718,822,698,155.74/2,194,729.74
6. Step 6: Final answer
   x = 1,694,433.09