Finding the Fourth Proportional to 2,301.39, 3,451.37 and 1,002.51

Step by Step Solution

1. Step 1: Write the proportion equation
   2,301.39 : 3,451.37 = 1,002.51 : x
2. Step 2: Convert to fraction form
   2,301.39/3,451.37 = 1,002.51/x
3. Step 3: Cross multiply
   2,301.39x = 3,451.37 × 1,002.51
4. Step 4: Simplify right side
   2,301.39x = 3,460,027.93
5. Step 5: Solve for x
   x = 3,460,027.93/2,301.39
6. Step 6: Final answer
   x = 1,503.45