Finding the Fourth Proportional to 404,301.93, 606,275.25 and 151,405.05

Step by Step Solution

1. Step 1: Write the proportion equation
   404,301.93 : 606,275.25 = 151,405.05 : x
2. Step 2: Convert to fraction form
   404,301.93/606,275.25 = 151,405.05/x
3. Step 3: Cross multiply
   404,301.93x = 606,275.25 × 151,405.05
4. Step 4: Simplify right side
   404,301.93x = 91,793,134,540.01
5. Step 5: Solve for x
   x = 91,793,134,540.01/404,301.93
6. Step 6: Final answer
   x = 227,041.05