Finding the Fourth Proportional to 227,460.34, 341,486.16 and 174,906.72

Step by Step Solution

1. Step 1: Write the proportion equation
   227,460.34 : 341,486.16 = 174,906.72 : x
2. Step 2: Convert to fraction form
   227,460.34/341,486.16 = 174,906.72/x
3. Step 3: Cross multiply
   227,460.34x = 341,486.16 × 174,906.72
4. Step 4: Simplify right side
   227,460.34x = 59,728,224,171.00
5. Step 5: Solve for x
   x = 59,728,224,171.00/227,460.34
6. Step 6: Final answer
   x = 262,587.42