Finding the Fourth Proportional to 2,472.53, 3,706.63 and 1,010.75

Step by Step Solution

1. Step 1: Write the proportion equation
   2,472.53 : 3,706.63 = 1,010.75 : x
2. Step 2: Convert to fraction form
   2,472.53/3,706.63 = 1,010.75/x
3. Step 3: Cross multiply
   2,472.53x = 3,706.63 × 1,010.75
4. Step 4: Simplify right side
   2,472.53x = 3,746,476.27
5. Step 5: Solve for x
   x = 3,746,476.27/2,472.53
6. Step 6: Final answer
   x = 1,515.24