Finding the Fourth Proportional to 2,404.14, 3,607.29 and 1,018.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,404.14 : 3,607.29 = 1,018.50 : x
2. Step 2: Convert to fraction form
   2,404.14/3,607.29 = 1,018.50/x
3. Step 3: Cross multiply
   2,404.14x = 3,607.29 × 1,018.50
4. Step 4: Simplify right side
   2,404.14x = 3,674,024.87
5. Step 5: Solve for x
   x = 3,674,024.87/2,404.14
6. Step 6: Final answer
   x = 1,528.21