Finding the Third Proportional to 45,224 and 65,244

Step by Step Solution

1. Step 1: Write the proportion equation
   45,224 : 65,244 = 65,244 : x
2. Step 2: Convert to fraction form
   45,224/65,244 = 65,244/x
3. Step 3: Cross multiply
   45,224x = 65,244 × 65,244
4. Step 4: Simplify right side
   45,224x = 4,256,779,536
5. Step 5: Solve for x
   x = 4,256,779,536/45,224
6. Step 6: Final answer
   x = 94,126.56