Finding the Fourth Proportional to 476,188.37, 714,238.82 and 160,648.01

Step by Step Solution

1. Step 1: Write the proportion equation
   476,188.37 : 714,238.82 = 160,648.01 : x
2. Step 2: Convert to fraction form
   476,188.37/714,238.82 = 160,648.01/x
3. Step 3: Cross multiply
   476,188.37x = 714,238.82 × 160,648.01
4. Step 4: Simplify right side
   476,188.37x = 114,741,048,473.56
5. Step 5: Solve for x
   x = 114,741,048,473.56/476,188.37
6. Step 6: Final answer
   x = 240,957.27