Finding the Fourth Proportional to 2,906.10, 4,356.45 and 1,175.94

Step by Step Solution

1. Step 1: Write the proportion equation
   2,906.10 : 4,356.45 = 1,175.94 : x
2. Step 2: Convert to fraction form
   2,906.10/4,356.45 = 1,175.94/x
3. Step 3: Cross multiply
   2,906.10x = 4,356.45 × 1,175.94
4. Step 4: Simplify right side
   2,906.10x = 5,122,923.81
5. Step 5: Solve for x
   x = 5,122,923.81/2,906.10
6. Step 6: Final answer
   x = 1,762.82