Finding the Fourth Proportional to 2,665,017.28, 3,677,819.04 and 1,518,912.64

Step by Step Solution

1. Step 1: Write the proportion equation
   2,665,017.28 : 3,677,819.04 = 1,518,912.64 : x
2. Step 2: Convert to fraction form
   2,665,017.28/3,677,819.04 = 1,518,912.64/x
3. Step 3: Cross multiply
   2,665,017.28x = 3,677,819.04 × 1,518,912.64
4. Step 4: Simplify right side
   2,665,017.28x = 5,586,285,827,488.67
5. Step 5: Solve for x
   x = 5,586,285,827,488.67/2,665,017.28
6. Step 6: Final answer
   x = 2,096,153.70