Finding the Third Proportional to 50,610 and 75,506

Step by Step Solution

1. Step 1: Write the proportion equation
   50,610 : 75,506 = 75,506 : x
2. Step 2: Convert to fraction form
   50,610/75,506 = 75,506/x
3. Step 3: Cross multiply
   50,610x = 75,506 × 75,506
4. Step 4: Simplify right side
   50,610x = 5,701,156,036
5. Step 5: Solve for x
   x = 5,701,156,036/50,610
6. Step 6: Final answer
   x = 112,648.81