Finding the Fourth Proportional to 2,493.77, 3,741.15 and 849.88

Step by Step Solution

1. Step 1: Write the proportion equation
   2,493.77 : 3,741.15 = 849.88 : x
2. Step 2: Convert to fraction form
   2,493.77/3,741.15 = 849.88/x
3. Step 3: Cross multiply
   2,493.77x = 3,741.15 × 849.88
4. Step 4: Simplify right side
   2,493.77x = 3,179,528.56
5. Step 5: Solve for x
   x = 3,179,528.56/2,493.77
6. Step 6: Final answer
   x = 1,274.99