Finding the Third Proportional to 50,522 and 76,484

Step by Step Solution

1. Step 1: Write the proportion equation
   50,522 : 76,484 = 76,484 : x
2. Step 2: Convert to fraction form
   50,522/76,484 = 76,484/x
3. Step 3: Cross multiply
   50,522x = 76,484 × 76,484
4. Step 4: Simplify right side
   50,522x = 5,849,802,256
5. Step 5: Solve for x
   x = 5,849,802,256/50,522
6. Step 6: Final answer
   x = 115,787.23