Finding the Fourth Proportional to 1,847.34, 2,546.61 and 1,515.24

Step by Step Solution

1. Step 1: Write the proportion equation
   1,847.34 : 2,546.61 = 1,515.24 : x
2. Step 2: Convert to fraction form
   1,847.34/2,546.61 = 1,515.24/x
3. Step 3: Cross multiply
   1,847.34x = 2,546.61 × 1,515.24
4. Step 4: Simplify right side
   1,847.34x = 3,858,725.34
5. Step 5: Solve for x
   x = 3,858,725.34/1,847.34
6. Step 6: Final answer
   x = 2,088.80