Finding the Fourth Proportional to 2,493.09, 3,737.32 and 848.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,493.09 : 3,737.32 = 848.50 : x
2. Step 2: Convert to fraction form
   2,493.09/3,737.32 = 848.50/x
3. Step 3: Cross multiply
   2,493.09x = 3,737.32 × 848.50
4. Step 4: Simplify right side
   2,493.09x = 3,171,104.56
5. Step 5: Solve for x
   x = 3,171,104.56/2,493.09
6. Step 6: Final answer
   x = 1,271.96