Finding the Fourth Proportional to 151,002.82, 226,498.47 and 45,817.54

Step by Step Solution

1. Step 1: Write the proportion equation
   151,002.82 : 226,498.47 = 45,817.54 : x
2. Step 2: Convert to fraction form
   151,002.82/226,498.47 = 45,817.54/x
3. Step 3: Cross multiply
   151,002.82x = 226,498.47 × 45,817.54
4. Step 4: Simplify right side
   151,002.82x = 10,377,602,709.16
5. Step 5: Solve for x
   x = 10,377,602,709.16/151,002.82
6. Step 6: Final answer
   x = 68,724.56