Finding the Fourth Proportional to 2,194,521.39, 3,028,443.95 and 1,227,667.83

Step by Step Solution

1. Step 1: Write the proportion equation
   2,194,521.39 : 3,028,443.95 = 1,227,667.83 : x
2. Step 2: Convert to fraction form
   2,194,521.39/3,028,443.95 = 1,227,667.83/x
3. Step 3: Cross multiply
   2,194,521.39x = 3,028,443.95 × 1,227,667.83
4. Step 4: Simplify right side
   2,194,521.39x = 3,717,923,197,180.00
5. Step 5: Solve for x
   x = 3,717,923,197,180.00/2,194,521.39
6. Step 6: Final answer
   x = 1,694,184.08