Finding the Fourth Proportional to 2,651.59, 3,657.72 and 2,463.87

Step by Step Solution

1. Step 1: Write the proportion equation
   2,651.59 : 3,657.72 = 2,463.87 : x
2. Step 2: Convert to fraction form
   2,651.59/3,657.72 = 2,463.87/x
3. Step 3: Cross multiply
   2,651.59x = 3,657.72 × 2,463.87
4. Step 4: Simplify right side
   2,651.59x = 9,012,146.58
5. Step 5: Solve for x
   x = 9,012,146.58/2,651.59
6. Step 6: Final answer
   x = 3,398.77