Finding the Third Proportional to 13,061 and 30,827

Step by Step Solution

1. Step 1: Write the proportion equation
   13,061 : 30,827 = 30,827 : x
2. Step 2: Convert to fraction form
   13,061/30,827 = 30,827/x
3. Step 3: Cross multiply
   13,061x = 30,827 × 30,827
4. Step 4: Simplify right side
   13,061x = 950,303,929
5. Step 5: Solve for x
   x = 950,303,929/13,061
6. Step 6: Final answer
   x = 72,758.90