Finding the Fourth Proportional to 4,749.05, 7,123.37 and 1,462.47

Step by Step Solution

1. Step 1: Write the proportion equation
   4,749.05 : 7,123.37 = 1,462.47 : x
2. Step 2: Convert to fraction form
   4,749.05/7,123.37 = 1,462.47/x
3. Step 3: Cross multiply
   4,749.05x = 7,123.37 × 1,462.47
4. Step 4: Simplify right side
   4,749.05x = 10,417,707.61
5. Step 5: Solve for x
   x = 10,417,707.61/4,749.05
6. Step 6: Final answer
   x = 2,193.64