Finding the Fourth Proportional to 151,003.57, 226,506.71 and 45,822.53

Step by Step Solution

1. Step 1: Write the proportion equation
   151,003.57 : 226,506.71 = 45,822.53 : x
2. Step 2: Convert to fraction form
   151,003.57/226,506.71 = 45,822.53/x
3. Step 3: Cross multiply
   151,003.57x = 226,506.71 × 45,822.53
4. Step 4: Simplify right side
   151,003.57x = 10,379,110,514.18
5. Step 5: Solve for x
   x = 10,379,110,514.18/151,003.57
6. Step 6: Final answer
   x = 68,734.21