Finding the Fourth Proportional to 2,615.46, 3,608.62 and 1,552.34

Step by Step Solution

1. Step 1: Write the proportion equation
   2,615.46 : 3,608.62 = 1,552.34 : x
2. Step 2: Convert to fraction form
   2,615.46/3,608.62 = 1,552.34/x
3. Step 3: Cross multiply
   2,615.46x = 3,608.62 × 1,552.34
4. Step 4: Simplify right side
   2,615.46x = 5,601,787.13
5. Step 5: Solve for x
   x = 5,601,787.13/2,615.46
6. Step 6: Final answer
   x = 2,141.80