Finding the Third Proportional to 156,764 and 238,832

Step by Step Solution

1. Step 1: Write the proportion equation
   156,764 : 238,832 = 238,832 : x
2. Step 2: Convert to fraction form
   156,764/238,832 = 238,832/x
3. Step 3: Cross multiply
   156,764x = 238,832 × 238,832
4. Step 4: Simplify right side
   156,764x = 57,040,724,224
5. Step 5: Solve for x
   x = 57,040,724,224/156,764
6. Step 6: Final answer
   x = 363,863.67