Finding the Fourth Proportional to 604,523.10, 906,007.05 and 367,614.30

Step by Step Solution

1. Step 1: Write the proportion equation
   604,523.10 : 906,007.05 = 367,614.30 : x
2. Step 2: Convert to fraction form
   604,523.10/906,007.05 = 367,614.30/x
3. Step 3: Cross multiply
   604,523.10x = 906,007.05 × 367,614.30
4. Step 4: Simplify right side
   604,523.10x = 333,061,147,480.82
5. Step 5: Solve for x
   x = 333,061,147,480.82/604,523.10
6. Step 6: Final answer
   x = 550,948.59