Finding the Third Proportional to 48,706 and 73,061

Step by Step Solution

1. Step 1: Write the proportion equation
   48,706 : 73,061 = 73,061 : x
2. Step 2: Convert to fraction form
   48,706/73,061 = 73,061/x
3. Step 3: Cross multiply
   48,706x = 73,061 × 73,061
4. Step 4: Simplify right side
   48,706x = 5,337,909,721
5. Step 5: Solve for x
   x = 5,337,909,721/48,706
6. Step 6: Final answer
   x = 109,594.50