Finding the Fourth Proportional to 2,417.56, 3,624.18 and 1,263.04

Step by Step Solution

1. Step 1: Write the proportion equation
   2,417.56 : 3,624.18 = 1,263.04 : x
2. Step 2: Convert to fraction form
   2,417.56/3,624.18 = 1,263.04/x
3. Step 3: Cross multiply
   2,417.56x = 3,624.18 × 1,263.04
4. Step 4: Simplify right side
   2,417.56x = 4,577,484.31
5. Step 5: Solve for x
   x = 4,577,484.31/2,417.56
6. Step 6: Final answer
   x = 1,893.43