Finding the Fourth Proportional to 1,114.61, 1,536.52 and 848.59

Step by Step Solution

1. Step 1: Write the proportion equation
   1,114.61 : 1,536.52 = 848.59 : x
2. Step 2: Convert to fraction form
   1,114.61/1,536.52 = 848.59/x
3. Step 3: Cross multiply
   1,114.61x = 1,536.52 × 848.59
4. Step 4: Simplify right side
   1,114.61x = 1,303,878.69
5. Step 5: Solve for x
   x = 1,303,878.69/1,114.61
6. Step 6: Final answer
   x = 1,169.81