Finding the Fourth Proportional to 151,684.51, 227,349.58 and 114,123.89

Step by Step Solution

1. Step 1: Write the proportion equation
   151,684.51 : 227,349.58 = 114,123.89 : x
2. Step 2: Convert to fraction form
   151,684.51/227,349.58 = 114,123.89/x
3. Step 3: Cross multiply
   151,684.51x = 227,349.58 × 114,123.89
4. Step 4: Simplify right side
   151,684.51x = 25,946,018,459.47
5. Step 5: Solve for x
   x = 25,946,018,459.47/151,684.51
6. Step 6: Final answer
   x = 171,052.53