Finding the Fourth Proportional to 151,300.17, 226,984.28 and 46,129.77

Step by Step Solution

1. Step 1: Write the proportion equation
   151,300.17 : 226,984.28 = 46,129.77 : x
2. Step 2: Convert to fraction form
   151,300.17/226,984.28 = 46,129.77/x
3. Step 3: Cross multiply
   151,300.17x = 226,984.28 × 46,129.77
4. Step 4: Simplify right side
   151,300.17x = 10,470,732,399.37
5. Step 5: Solve for x
   x = 10,470,732,399.37/151,300.17
6. Step 6: Final answer
   x = 69,205.03