Finding the Fourth Proportional to 2,368.17, 3,552.56 and 907.14

Step by Step Solution

1. Step 1: Write the proportion equation
   2,368.17 : 3,552.56 = 907.14 : x
2. Step 2: Convert to fraction form
   2,368.17/3,552.56 = 907.14/x
3. Step 3: Cross multiply
   2,368.17x = 3,552.56 × 907.14
4. Step 4: Simplify right side
   2,368.17x = 3,222,669.28
5. Step 5: Solve for x
   x = 3,222,669.28/2,368.17
6. Step 6: Final answer
   x = 1,360.83