Finding the Fourth Proportional to 2,014,736.90, 3,024,438.15 and 1,216,919.30

Step by Step Solution

1. Step 1: Write the proportion equation
   2,014,736.90 : 3,024,438.15 = 1,216,919.30 : x
2. Step 2: Convert to fraction form
   2,014,736.90/3,024,438.15 = 1,216,919.30/x
3. Step 3: Cross multiply
   2,014,736.90x = 3,024,438.15 × 1,216,919.30
4. Step 4: Simplify right side
   2,014,736.90x = 3,680,497,156,391.30
5. Step 5: Solve for x
   x = 3,680,497,156,391.30/2,014,736.90
6. Step 6: Final answer
   x = 1,826,787.98