Finding the Fourth Proportional to 101,096.73, 151,639.63 and 30,976.25

Step by Step Solution

1. Step 1: Write the proportion equation
   101,096.73 : 151,639.63 = 30,976.25 : x
2. Step 2: Convert to fraction form
   101,096.73/151,639.63 = 30,976.25/x
3. Step 3: Cross multiply
   101,096.73x = 151,639.63 × 30,976.25
4. Step 4: Simplify right side
   101,096.73x = 4,697,226,253.15
5. Step 5: Solve for x
   x = 4,697,226,253.15/101,096.73
6. Step 6: Final answer
   x = 46,462.69