Finding the Third Proportional to 60,298 and 91,850

Step by Step Solution

1. Step 1: Write the proportion equation
   60,298 : 91,850 = 91,850 : x
2. Step 2: Convert to fraction form
   60,298/91,850 = 91,850/x
3. Step 3: Cross multiply
   60,298x = 91,850 × 91,850
4. Step 4: Simplify right side
   60,298x = 8,436,422,500
5. Step 5: Solve for x
   x = 8,436,422,500/60,298
6. Step 6: Final answer
   x = 139,912.14