Finding the Fourth Proportional to 2,694.10, 3,717.80 and 1,499.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,694.10 : 3,717.80 = 1,499.10 : x
2. Step 2: Convert to fraction form
   2,694.10/3,717.80 = 1,499.10/x
3. Step 3: Cross multiply
   2,694.10x = 3,717.80 × 1,499.10
4. Step 4: Simplify right side
   2,694.10x = 5,573,353.98
5. Step 5: Solve for x
   x = 5,573,353.98/2,694.10
6. Step 6: Final answer
   x = 2,068.73