Finding the Third Proportional to 48,507 and 72,941

Step by Step Solution

1. Step 1: Write the proportion equation
   48,507 : 72,941 = 72,941 : x
2. Step 2: Convert to fraction form
   48,507/72,941 = 72,941/x
3. Step 3: Cross multiply
   48,507x = 72,941 × 72,941
4. Step 4: Simplify right side
   48,507x = 5,320,389,481
5. Step 5: Solve for x
   x = 5,320,389,481/48,507
6. Step 6: Final answer
   x = 109,682.92