Finding the Third Proportional to 131,599 and 196,522

Step by Step Solution

1. Step 1: Write the proportion equation
   131,599 : 196,522 = 196,522 : x
2. Step 2: Convert to fraction form
   131,599/196,522 = 196,522/x
3. Step 3: Cross multiply
   131,599x = 196,522 × 196,522
4. Step 4: Simplify right side
   131,599x = 38,620,896,484
5. Step 5: Solve for x
   x = 38,620,896,484/131,599
6. Step 6: Final answer
   x = 293,474.09