Finding the Fourth Proportional to 404,669.30, 607,101.69 and 151,952.54

Step by Step Solution

1. Step 1: Write the proportion equation
   404,669.30 : 607,101.69 = 151,952.54 : x
2. Step 2: Convert to fraction form
   404,669.30/607,101.69 = 151,952.54/x
3. Step 3: Cross multiply
   404,669.30x = 607,101.69 × 151,952.54
4. Step 4: Simplify right side
   404,669.30x = 92,250,643,833.79
5. Step 5: Solve for x
   x = 92,250,643,833.79/404,669.30
6. Step 6: Final answer
   x = 227,965.51