Finding the Fourth Proportional to 2,194,951.02, 3,029,149.71 and 1,228,023.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,194,951.02 : 3,029,149.71 = 1,228,023.42 : x
2. Step 2: Convert to fraction form
   2,194,951.02/3,029,149.71 = 1,228,023.42/x
3. Step 3: Cross multiply
   2,194,951.02x = 3,029,149.71 × 1,228,023.42
4. Step 4: Simplify right side
   2,194,951.02x = 3,719,866,786,566.21
5. Step 5: Solve for x
   x = 3,719,866,786,566.21/2,194,951.02
6. Step 6: Final answer
   x = 1,694,737.95