Finding the Fourth Proportional to 2,473.40, 3,706.86 and 1,010.88

Step by Step Solution

1. Step 1: Write the proportion equation
   2,473.40 : 3,706.86 = 1,010.88 : x
2. Step 2: Convert to fraction form
   2,473.40/3,706.86 = 1,010.88/x
3. Step 3: Cross multiply
   2,473.40x = 3,706.86 × 1,010.88
4. Step 4: Simplify right side
   2,473.40x = 3,747,185.58
5. Step 5: Solve for x
   x = 3,747,185.58/2,473.40
6. Step 6: Final answer
   x = 1,514.99