Finding the Fourth Proportional to 2,513.67, 3,468.99 and 1,451.55

Step by Step Solution

1. Step 1: Write the proportion equation
   2,513.67 : 3,468.99 = 1,451.55 : x
2. Step 2: Convert to fraction form
   2,513.67/3,468.99 = 1,451.55/x
3. Step 3: Cross multiply
   2,513.67x = 3,468.99 × 1,451.55
4. Step 4: Simplify right side
   2,513.67x = 5,035,412.43
5. Step 5: Solve for x
   x = 5,035,412.43/2,513.67
6. Step 6: Final answer
   x = 2,003.21