Finding the Fourth Proportional to 2,401.23, 3,312.75 and 1,773.24

Step by Step Solution

1. Step 1: Write the proportion equation
   2,401.23 : 3,312.75 = 1,773.24 : x
2. Step 2: Convert to fraction form
   2,401.23/3,312.75 = 1,773.24/x
3. Step 3: Cross multiply
   2,401.23x = 3,312.75 × 1,773.24
4. Step 4: Simplify right side
   2,401.23x = 5,874,300.81
5. Step 5: Solve for x
   x = 5,874,300.81/2,401.23
6. Step 6: Final answer
   x = 2,446.37