Finding the Fourth Proportional to 2,360.81, 3,258.08 and 1,562.76

Step by Step Solution

1. Step 1: Write the proportion equation
   2,360.81 : 3,258.08 = 1,562.76 : x
2. Step 2: Convert to fraction form
   2,360.81/3,258.08 = 1,562.76/x
3. Step 3: Cross multiply
   2,360.81x = 3,258.08 × 1,562.76
4. Step 4: Simplify right side
   2,360.81x = 5,091,597.10
5. Step 5: Solve for x
   x = 5,091,597.10/2,360.81
6. Step 6: Final answer
   x = 2,156.72