Finding the Third Proportional to 49,222 and 76,363

Step by Step Solution

1. Step 1: Write the proportion equation
   49,222 : 76,363 = 76,363 : x
2. Step 2: Convert to fraction form
   49,222/76,363 = 76,363/x
3. Step 3: Cross multiply
   49,222x = 76,363 × 76,363
4. Step 4: Simplify right side
   49,222x = 5,831,307,769
5. Step 5: Solve for x
   x = 5,831,307,769/49,222
6. Step 6: Final answer
   x = 118,469.54