Finding the Fourth Proportional to 2,937.72, 4,046.82 and 2,516.70

Step by Step Solution

1. Step 1: Write the proportion equation
   2,937.72 : 4,046.82 = 2,516.70 : x
2. Step 2: Convert to fraction form
   2,937.72/4,046.82 = 2,516.70/x
3. Step 3: Cross multiply
   2,937.72x = 4,046.82 × 2,516.70
4. Step 4: Simplify right side
   2,937.72x = 10,184,631.89
5. Step 5: Solve for x
   x = 10,184,631.89/2,937.72
6. Step 6: Final answer
   x = 3,466.85