Finding the Fourth Proportional to 3,742.49, 5,614.34 and 3,047.51

Step by Step Solution

1. Step 1: Write the proportion equation
   3,742.49 : 5,614.34 = 3,047.51 : x
2. Step 2: Convert to fraction form
   3,742.49/5,614.34 = 3,047.51/x
3. Step 3: Cross multiply
   3,742.49x = 5,614.34 × 3,047.51
4. Step 4: Simplify right side
   3,742.49x = 17,109,713.98
5. Step 5: Solve for x
   x = 17,109,713.98/3,742.49
6. Step 6: Final answer
   x = 4,571.75