Finding the Fourth Proportional to 2,219,231.15, 3,062,364.55 and 1,359,674.54

Step by Step Solution

1. Step 1: Write the proportion equation
   2,219,231.15 : 3,062,364.55 = 1,359,674.54 : x
2. Step 2: Convert to fraction form
   2,219,231.15/3,062,364.55 = 1,359,674.54/x
3. Step 3: Cross multiply
   2,219,231.15x = 3,062,364.55 × 1,359,674.54
4. Step 4: Simplify right side
   2,219,231.15x = 4,163,819,095,521.73
5. Step 5: Solve for x
   x = 4,163,819,095,521.73/2,219,231.15
6. Step 6: Final answer
   x = 1,876,243.99