Finding the Fourth Proportional to 2,459.16, 3,690.56 and 1,364.45

Step by Step Solution

1. Step 1: Write the proportion equation
   2,459.16 : 3,690.56 = 1,364.45 : x
2. Step 2: Convert to fraction form
   2,459.16/3,690.56 = 1,364.45/x
3. Step 3: Cross multiply
   2,459.16x = 3,690.56 × 1,364.45
4. Step 4: Simplify right side
   2,459.16x = 5,035,569.55
5. Step 5: Solve for x
   x = 5,035,569.55/2,459.16
6. Step 6: Final answer
   x = 2,047.68