Finding the Third Proportional to 59,964 and 91,026

Step by Step Solution

1. Step 1: Write the proportion equation
   59,964 : 91,026 = 91,026 : x
2. Step 2: Convert to fraction form
   59,964/91,026 = 91,026/x
3. Step 3: Cross multiply
   59,964x = 91,026 × 91,026
4. Step 4: Simplify right side
   59,964x = 8,285,732,676
5. Step 5: Solve for x
   x = 8,285,732,676/59,964
6. Step 6: Final answer
   x = 138,178.45