Finding the Fourth Proportional to 2,404.34, 3,607.00 and 923.51

Step by Step Solution

1. Step 1: Write the proportion equation
   2,404.34 : 3,607.00 = 923.51 : x
2. Step 2: Convert to fraction form
   2,404.34/3,607.00 = 923.51/x
3. Step 3: Cross multiply
   2,404.34x = 3,607.00 × 923.51
4. Step 4: Simplify right side
   2,404.34x = 3,331,080.23
5. Step 5: Solve for x
   x = 3,331,080.23/2,404.34
6. Step 6: Final answer
   x = 1,385.44