Finding the Third Proportional to 49,522 and 76,715

Step by Step Solution

1. Step 1: Write the proportion equation
   49,522 : 76,715 = 76,715 : x
2. Step 2: Convert to fraction form
   49,522/76,715 = 76,715/x
3. Step 3: Cross multiply
   49,522x = 76,715 × 76,715
4. Step 4: Simplify right side
   49,522x = 5,885,191,225
5. Step 5: Solve for x
   x = 5,885,191,225/49,522
6. Step 6: Final answer
   x = 118,839.93