Finding the Third Proportional to 59,527 and 90,059

Step by Step Solution

1. Step 1: Write the proportion equation
   59,527 : 90,059 = 90,059 : x
2. Step 2: Convert to fraction form
   59,527/90,059 = 90,059/x
3. Step 3: Cross multiply
   59,527x = 90,059 × 90,059
4. Step 4: Simplify right side
   59,527x = 8,110,623,481
5. Step 5: Solve for x
   x = 8,110,623,481/59,527
6. Step 6: Final answer
   x = 136,251.17