Finding the Fourth Proportional to 108,098, 162,147.72 and 34,226

Step by Step Solution

1. Step 1: Write the proportion equation
   108,098 : 162,147.72 = 34,226 : x
2. Step 2: Convert to fraction form
   108,098/162,147.72 = 34,226/x
3. Step 3: Cross multiply
   108,098x = 162,147.72 × 34,226
4. Step 4: Simplify right side
   108,098x = 5,549,667,864.72
5. Step 5: Solve for x
   x = 5,549,667,864.72/108,098
6. Step 6: Final answer
   x = 51,339.23