Finding the Fourth Proportional to 3,142.63, 4,706.71 and 1,752.89

Step by Step Solution

1. Step 1: Write the proportion equation
   3,142.63 : 4,706.71 = 1,752.89 : x
2. Step 2: Convert to fraction form
   3,142.63/4,706.71 = 1,752.89/x
3. Step 3: Cross multiply
   3,142.63x = 4,706.71 × 1,752.89
4. Step 4: Simplify right side
   3,142.63x = 8,250,344.89
5. Step 5: Solve for x
   x = 8,250,344.89/3,142.63
6. Step 6: Final answer
   x = 2,625.30