Finding the Fourth Proportional to 3,377.16, 5,066.25 and 1,185.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,377.16 : 5,066.25 = 1,185.50 : x
2. Step 2: Convert to fraction form
   3,377.16/5,066.25 = 1,185.50/x
3. Step 3: Cross multiply
   3,377.16x = 5,066.25 × 1,185.50
4. Step 4: Simplify right side
   3,377.16x = 6,006,047.59
5. Step 5: Solve for x
   x = 6,006,047.59/3,377.16
6. Step 6: Final answer
   x = 1,778.43