Finding the Third Proportional to 93,096 and 138,960

Step by Step Solution

1. Step 1: Write the proportion equation
   93,096 : 138,960 = 138,960 : x
2. Step 2: Convert to fraction form
   93,096/138,960 = 138,960/x
3. Step 3: Cross multiply
   93,096x = 138,960 × 138,960
4. Step 4: Simplify right side
   93,096x = 19,309,881,600
5. Step 5: Solve for x
   x = 19,309,881,600/93,096
6. Step 6: Final answer
   x = 207,419.03