Finding the Third Proportional to 92,495.50 and 138,372

Step by Step Solution

1. Step 1: Write the proportion equation
   92,495.50 : 138,372 = 138,372 : x
2. Step 2: Convert to fraction form
   92,495.50/138,372 = 138,372/x
3. Step 3: Cross multiply
   92,495.50x = 138,372 × 138,372
4. Step 4: Simplify right side
   92,495.50x = 19,146,810,384
5. Step 5: Solve for x
   x = 19,146,810,384/92,495.50
6. Step 6: Final answer
   x = 207,002.62