Finding the Fourth Proportional to 3,374.30, 5,062.20 and 1,034.63

Step by Step Solution

1. Step 1: Write the proportion equation
   3,374.30 : 5,062.20 = 1,034.63 : x
2. Step 2: Convert to fraction form
   3,374.30/5,062.20 = 1,034.63/x
3. Step 3: Cross multiply
   3,374.30x = 5,062.20 × 1,034.63
4. Step 4: Simplify right side
   3,374.30x = 5,237,493.78
5. Step 5: Solve for x
   x = 5,237,493.78/3,374.30
6. Step 6: Final answer
   x = 1,552.17