Finding the Fourth Proportional to 151,509.33, 227,242.13 and 46,300.05

Step by Step Solution

1. Step 1: Write the proportion equation
   151,509.33 : 227,242.13 = 46,300.05 : x
2. Step 2: Convert to fraction form
   151,509.33/227,242.13 = 46,300.05/x
3. Step 3: Cross multiply
   151,509.33x = 227,242.13 × 46,300.05
4. Step 4: Simplify right side
   151,509.33x = 10,521,322,433.46
5. Step 5: Solve for x
   x = 10,521,322,433.46/151,509.33
6. Step 6: Final answer
   x = 69,443.40