Finding the Fourth Proportional to 151,714.84, 227,501.83 and 88,553.20

Step by Step Solution

1. Step 1: Write the proportion equation
   151,714.84 : 227,501.83 = 88,553.20 : x
2. Step 2: Convert to fraction form
   151,714.84/227,501.83 = 88,553.20/x
3. Step 3: Cross multiply
   151,714.84x = 227,501.83 × 88,553.20
4. Step 4: Simplify right side
   151,714.84x = 20,146,015,052.36
5. Step 5: Solve for x
   x = 20,146,015,052.36/151,714.84
6. Step 6: Final answer
   x = 132,788.69