Finding the Fourth Proportional to 100,628.73, 150,933.85 and 34,061.24

Step by Step Solution

1. Step 1: Write the proportion equation
   100,628.73 : 150,933.85 = 34,061.24 : x
2. Step 2: Convert to fraction form
   100,628.73/150,933.85 = 34,061.24/x
3. Step 3: Cross multiply
   100,628.73x = 150,933.85 × 34,061.24
4. Step 4: Simplify right side
   100,628.73x = 5,140,994,381.16
5. Step 5: Solve for x
   x = 5,140,994,381.16/100,628.73
6. Step 6: Final answer
   x = 51,088.73