Finding the Fourth Proportional to 2,301.34, 3,451.39 and 1,002.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,301.34 : 3,451.39 = 1,002.50 : x
2. Step 2: Convert to fraction form
   2,301.34/3,451.39 = 1,002.50/x
3. Step 3: Cross multiply
   2,301.34x = 3,451.39 × 1,002.50
4. Step 4: Simplify right side
   2,301.34x = 3,460,018.48
5. Step 5: Solve for x
   x = 3,460,018.48/2,301.34
6. Step 6: Final answer
   x = 1,503.48