Finding the Fourth Proportional to 2,904.50, 4,354.01 and 2,385.08

Step by Step Solution

1. Step 1: Write the proportion equation
   2,904.50 : 4,354.01 = 2,385.08 : x
2. Step 2: Convert to fraction form
   2,904.50/4,354.01 = 2,385.08/x
3. Step 3: Cross multiply
   2,904.50x = 4,354.01 × 2,385.08
4. Step 4: Simplify right side
   2,904.50x = 10,384,650.25
5. Step 5: Solve for x
   x = 10,384,650.25/2,904.50
6. Step 6: Final answer
   x = 3,575.37