Finding the Third Proportional to 91,497 and 132,141

Step by Step Solution

1. Step 1: Write the proportion equation
   91,497 : 132,141 = 132,141 : x
2. Step 2: Convert to fraction form
   91,497/132,141 = 132,141/x
3. Step 3: Cross multiply
   91,497x = 132,141 × 132,141
4. Step 4: Simplify right side
   91,497x = 17,461,243,881
5. Step 5: Solve for x
   x = 17,461,243,881/91,497
6. Step 6: Final answer
   x = 190,839.52