Finding the Third Proportional to 109,752 and 164,160

Step by Step Solution

1. Step 1: Write the proportion equation
   109,752 : 164,160 = 164,160 : x
2. Step 2: Convert to fraction form
   109,752/164,160 = 164,160/x
3. Step 3: Cross multiply
   109,752x = 164,160 × 164,160
4. Step 4: Simplify right side
   109,752x = 26,948,505,600
5. Step 5: Solve for x
   x = 26,948,505,600/109,752
6. Step 6: Final answer
   x = 245,540.00