Finding the Third Proportional to 70,698 and 152,232

Step by Step Solution

1. Step 1: Write the proportion equation
   70,698 : 152,232 = 152,232 : x
2. Step 2: Convert to fraction form
   70,698/152,232 = 152,232/x
3. Step 3: Cross multiply
   70,698x = 152,232 × 152,232
4. Step 4: Simplify right side
   70,698x = 23,174,581,824
5. Step 5: Solve for x
   x = 23,174,581,824/70,698
6. Step 6: Final answer
   x = 327,796.85