Finding the Third Proportional to 16,402 and 33,060

Step by Step Solution

1. Step 1: Write the proportion equation
   16,402 : 33,060 = 33,060 : x
2. Step 2: Convert to fraction form
   16,402/33,060 = 33,060/x
3. Step 3: Cross multiply
   16,402x = 33,060 × 33,060
4. Step 4: Simplify right side
   16,402x = 1,092,963,600
5. Step 5: Solve for x
   x = 1,092,963,600/16,402
6. Step 6: Final answer
   x = 66,636.00