Finding the Third Proportional to 59,684 and 91,254

Step by Step Solution

1. Step 1: Write the proportion equation
   59,684 : 91,254 = 91,254 : x
2. Step 2: Convert to fraction form
   59,684/91,254 = 91,254/x
3. Step 3: Cross multiply
   59,684x = 91,254 × 91,254
4. Step 4: Simplify right side
   59,684x = 8,327,292,516
5. Step 5: Solve for x
   x = 8,327,292,516/59,684
6. Step 6: Final answer
   x = 139,523.03