Finding the Fourth Proportional to 151,133.16, 226,388.52 and 88,653

Step by Step Solution

1. Step 1: Write the proportion equation
   151,133.16 : 226,388.52 = 88,653 : x
2. Step 2: Convert to fraction form
   151,133.16/226,388.52 = 88,653/x
3. Step 3: Cross multiply
   151,133.16x = 226,388.52 × 88,653
4. Step 4: Simplify right side
   151,133.16x = 20,070,021,463.56
5. Step 5: Solve for x
   x = 20,070,021,463.56/151,133.16
6. Step 6: Final answer
   x = 132,796.94