Finding the Fourth Proportional to 2,536.84, 3,500.72 and 1,417.92

Step by Step Solution

1. Step 1: Write the proportion equation
   2,536.84 : 3,500.72 = 1,417.92 : x
2. Step 2: Convert to fraction form
   2,536.84/3,500.72 = 1,417.92/x
3. Step 3: Cross multiply
   2,536.84x = 3,500.72 × 1,417.92
4. Step 4: Simplify right side
   2,536.84x = 4,963,740.90
5. Step 5: Solve for x
   x = 4,963,740.90/2,536.84
6. Step 6: Final answer
   x = 1,956.66