Finding the Third Proportional to 22,254 and 45,122

Step by Step Solution

1. Step 1: Write the proportion equation
   22,254 : 45,122 = 45,122 : x
2. Step 2: Convert to fraction form
   22,254/45,122 = 45,122/x
3. Step 3: Cross multiply
   22,254x = 45,122 × 45,122
4. Step 4: Simplify right side
   22,254x = 2,035,994,884
5. Step 5: Solve for x
   x = 2,035,994,884/22,254
6. Step 6: Final answer
   x = 91,488.94