Finding the Fourth Proportional to 2,506.94, 3,459.62 and 1,372.59

Step by Step Solution

1. Step 1: Write the proportion equation
   2,506.94 : 3,459.62 = 1,372.59 : x
2. Step 2: Convert to fraction form
   2,506.94/3,459.62 = 1,372.59/x
3. Step 3: Cross multiply
   2,506.94x = 3,459.62 × 1,372.59
4. Step 4: Simplify right side
   2,506.94x = 4,748,644.59
5. Step 5: Solve for x
   x = 4,748,644.59/2,506.94
6. Step 6: Final answer
   x = 1,894.20