Finding the Fourth Proportional to 3,364.76, 5,047.42 and 1,024.71

Step by Step Solution

1. Step 1: Write the proportion equation
   3,364.76 : 5,047.42 = 1,024.71 : x
2. Step 2: Convert to fraction form
   3,364.76/5,047.42 = 1,024.71/x
3. Step 3: Cross multiply
   3,364.76x = 5,047.42 × 1,024.71
4. Step 4: Simplify right side
   3,364.76x = 5,172,131.25
5. Step 5: Solve for x
   x = 5,172,131.25/3,364.76
6. Step 6: Final answer
   x = 1,537.15