Finding the Fourth Proportional to 233,422.38, 349,608.42 and 163,613.34

Step by Step Solution

1. Step 1: Write the proportion equation
   233,422.38 : 349,608.42 = 163,613.34 : x
2. Step 2: Convert to fraction form
   233,422.38/349,608.42 = 163,613.34/x
3. Step 3: Cross multiply
   233,422.38x = 349,608.42 × 163,613.34
4. Step 4: Simplify right side
   233,422.38x = 57,200,601,288.32
5. Step 5: Solve for x
   x = 57,200,601,288.32/233,422.38
6. Step 6: Final answer
   x = 245,051.92