Finding the Fourth Proportional to 2,773.02, 4,175.94 and 2,412.17

Step by Step Solution

1. Step 1: Write the proportion equation
   2,773.02 : 4,175.94 = 2,412.17 : x
2. Step 2: Convert to fraction form
   2,773.02/4,175.94 = 2,412.17/x
3. Step 3: Cross multiply
   2,773.02x = 4,175.94 × 2,412.17
4. Step 4: Simplify right side
   2,773.02x = 10,073,077.19
5. Step 5: Solve for x
   x = 10,073,077.19/2,773.02
6. Step 6: Final answer
   x = 3,632.53