Finding the Fourth Proportional to 382,429.94, 573,562.89 and 157,732.09

Step by Step Solution

1. Step 1: Write the proportion equation
   382,429.94 : 573,562.89 = 157,732.09 : x
2. Step 2: Convert to fraction form
   382,429.94/573,562.89 = 157,732.09/x
3. Step 3: Cross multiply
   382,429.94x = 573,562.89 × 157,732.09
4. Step 4: Simplify right side
   382,429.94x = 90,469,271,952.23
5. Step 5: Solve for x
   x = 90,469,271,952.23/382,429.94
6. Step 6: Final answer
   x = 236,564.31