Finding the Fourth Proportional to 2,247.48, 3,101.42 and 1,501.34

Step by Step Solution

1. Step 1: Write the proportion equation
   2,247.48 : 3,101.42 = 1,501.34 : x
2. Step 2: Convert to fraction form
   2,247.48/3,101.42 = 1,501.34/x
3. Step 3: Cross multiply
   2,247.48x = 3,101.42 × 1,501.34
4. Step 4: Simplify right side
   2,247.48x = 4,656,274.15
5. Step 5: Solve for x
   x = 4,656,274.15/2,247.48
6. Step 6: Final answer
   x = 2,071.78