Finding the Fourth Proportional to 3,004.30, 4,145.89 and 1,746.07

Step by Step Solution

1. Step 1: Write the proportion equation
   3,004.30 : 4,145.89 = 1,746.07 : x
2. Step 2: Convert to fraction form
   3,004.30/4,145.89 = 1,746.07/x
3. Step 3: Cross multiply
   3,004.30x = 4,145.89 × 1,746.07
4. Step 4: Simplify right side
   3,004.30x = 7,238,999.42
5. Step 5: Solve for x
   x = 7,238,999.42/3,004.30
6. Step 6: Final answer
   x = 2,409.55