Finding the Third Proportional to 157,848 and 238,404

Step by Step Solution

1. Step 1: Write the proportion equation
   157,848 : 238,404 = 238,404 : x
2. Step 2: Convert to fraction form
   157,848/238,404 = 238,404/x
3. Step 3: Cross multiply
   157,848x = 238,404 × 238,404
4. Step 4: Simplify right side
   157,848x = 56,836,467,216
5. Step 5: Solve for x
   x = 56,836,467,216/157,848
6. Step 6: Final answer
   x = 360,070.87