Finding the Fourth Proportional to 2,402.50, 3,314.48 and 1,774.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,402.50 : 3,314.48 = 1,774.52 : x
2. Step 2: Convert to fraction form
   2,402.50/3,314.48 = 1,774.52/x
3. Step 3: Cross multiply
   2,402.50x = 3,314.48 × 1,774.52
4. Step 4: Simplify right side
   2,402.50x = 5,881,611.05
5. Step 5: Solve for x
   x = 5,881,611.05/2,402.50
6. Step 6: Final answer
   x = 2,448.12