Finding the Fourth Proportional to 151,342.72, 227,022.72 and 46,168.96

Step by Step Solution

1. Step 1: Write the proportion equation
   151,342.72 : 227,022.72 = 46,168.96 : x
2. Step 2: Convert to fraction form
   151,342.72/227,022.72 = 46,168.96/x
3. Step 3: Cross multiply
   151,342.72x = 227,022.72 × 46,168.96
4. Step 4: Simplify right side
   151,342.72x = 10,481,402,878.77
5. Step 5: Solve for x
   x = 10,481,402,878.77/151,342.72
6. Step 6: Final answer
   x = 69,256.08