Finding the Third Proportional to 59,146 and 91,634

Step by Step Solution

1. Step 1: Write the proportion equation
   59,146 : 91,634 = 91,634 : x
2. Step 2: Convert to fraction form
   59,146/91,634 = 91,634/x
3. Step 3: Cross multiply
   59,146x = 91,634 × 91,634
4. Step 4: Simplify right side
   59,146x = 8,396,789,956
5. Step 5: Solve for x
   x = 8,396,789,956/59,146
6. Step 6: Final answer
   x = 141,967.17