Finding the Fourth Proportional to 244,654.34, 366,680.34 and 116,638.07

Step by Step Solution

1. Step 1: Write the proportion equation
   244,654.34 : 366,680.34 = 116,638.07 : x
2. Step 2: Convert to fraction form
   244,654.34/366,680.34 = 116,638.07/x
3. Step 3: Cross multiply
   244,654.34x = 366,680.34 × 116,638.07
4. Step 4: Simplify right side
   244,654.34x = 42,768,887,164.54
5. Step 5: Solve for x
   x = 42,768,887,164.54/244,654.34
6. Step 6: Final answer
   x = 174,813.52