Finding the Fourth Proportional to 2,468.16, 3,701.34 and 907.65

Step by Step Solution

1. Step 1: Write the proportion equation
   2,468.16 : 3,701.34 = 907.65 : x
2. Step 2: Convert to fraction form
   2,468.16/3,701.34 = 907.65/x
3. Step 3: Cross multiply
   2,468.16x = 3,701.34 × 907.65
4. Step 4: Simplify right side
   2,468.16x = 3,359,521.25
5. Step 5: Solve for x
   x = 3,359,521.25/2,468.16
6. Step 6: Final answer
   x = 1,361.14