Finding the Fourth Proportional to 2,536.18, 3,499.81 and 1,417.16

Step by Step Solution

1. Step 1: Write the proportion equation
   2,536.18 : 3,499.81 = 1,417.16 : x
2. Step 2: Convert to fraction form
   2,536.18/3,499.81 = 1,417.16/x
3. Step 3: Cross multiply
   2,536.18x = 3,499.81 × 1,417.16
4. Step 4: Simplify right side
   2,536.18x = 4,959,795.95
5. Step 5: Solve for x
   x = 4,959,795.95/2,536.18
6. Step 6: Final answer
   x = 1,955.62