Finding the Third Proportional to 33,422 and 45,402

Step by Step Solution

1. Step 1: Write the proportion equation
   33,422 : 45,402 = 45,402 : x
2. Step 2: Convert to fraction form
   33,422/45,402 = 45,402/x
3. Step 3: Cross multiply
   33,422x = 45,402 × 45,402
4. Step 4: Simplify right side
   33,422x = 2,061,341,604
5. Step 5: Solve for x
   x = 2,061,341,604/33,422
6. Step 6: Final answer
   x = 61,676.19