Finding the Fourth Proportional to 2,350.14, 3,526.47 and 1,116.78

Step by Step Solution

1. Step 1: Write the proportion equation
   2,350.14 : 3,526.47 = 1,116.78 : x
2. Step 2: Convert to fraction form
   2,350.14/3,526.47 = 1,116.78/x
3. Step 3: Cross multiply
   2,350.14x = 3,526.47 × 1,116.78
4. Step 4: Simplify right side
   2,350.14x = 3,938,291.17
5. Step 5: Solve for x
   x = 3,938,291.17/2,350.14
6. Step 6: Final answer
   x = 1,675.77