Finding the Fourth Proportional to 2,402.31, 3,314.94 and 1,773.17

Step by Step Solution

1. Step 1: Write the proportion equation
   2,402.31 : 3,314.94 = 1,773.17 : x
2. Step 2: Convert to fraction form
   2,402.31/3,314.94 = 1,773.17/x
3. Step 3: Cross multiply
   2,402.31x = 3,314.94 × 1,773.17
4. Step 4: Simplify right side
   2,402.31x = 5,877,952.16
5. Step 5: Solve for x
   x = 5,877,952.16/2,402.31
6. Step 6: Final answer
   x = 2,446.79