Finding the Third Proportional to 22,260 and 45,134

Step by Step Solution

1. Step 1: Write the proportion equation
   22,260 : 45,134 = 45,134 : x
2. Step 2: Convert to fraction form
   22,260/45,134 = 45,134/x
3. Step 3: Cross multiply
   22,260x = 45,134 × 45,134
4. Step 4: Simplify right side
   22,260x = 2,037,077,956
5. Step 5: Solve for x
   x = 2,037,077,956/22,260
6. Step 6: Final answer
   x = 91,512.94