Finding the Fourth Proportional to 2,971.98, 4,456.05 and 1,510.38

Step by Step Solution

1. Step 1: Write the proportion equation
   2,971.98 : 4,456.05 = 1,510.38 : x
2. Step 2: Convert to fraction form
   2,971.98/4,456.05 = 1,510.38/x
3. Step 3: Cross multiply
   2,971.98x = 4,456.05 × 1,510.38
4. Step 4: Simplify right side
   2,971.98x = 6,730,328.80
5. Step 5: Solve for x
   x = 6,730,328.80/2,971.98
6. Step 6: Final answer
   x = 2,264.59