Finding the Third Proportional to 65,924 and 102,160

Step by Step Solution

1. Step 1: Write the proportion equation
   65,924 : 102,160 = 102,160 : x
2. Step 2: Convert to fraction form
   65,924/102,160 = 102,160/x
3. Step 3: Cross multiply
   65,924x = 102,160 × 102,160
4. Step 4: Simplify right side
   65,924x = 10,436,665,600
5. Step 5: Solve for x
   x = 10,436,665,600/65,924
6. Step 6: Final answer
   x = 158,313.60