Finding the Fourth Proportional to 2,505.18, 3,754.88 and 1,348.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,505.18 : 3,754.88 = 1,348.50 : x
2. Step 2: Convert to fraction form
   2,505.18/3,754.88 = 1,348.50/x
3. Step 3: Cross multiply
   2,505.18x = 3,754.88 × 1,348.50
4. Step 4: Simplify right side
   2,505.18x = 5,063,455.68
5. Step 5: Solve for x
   x = 5,063,455.68/2,505.18
6. Step 6: Final answer
   x = 2,021.19