Finding the Third Proportional to 16,513 and 35,942

Step by Step Solution

1. Step 1: Write the proportion equation
   16,513 : 35,942 = 35,942 : x
2. Step 2: Convert to fraction form
   16,513/35,942 = 35,942/x
3. Step 3: Cross multiply
   16,513x = 35,942 × 35,942
4. Step 4: Simplify right side
   16,513x = 1,291,827,364
5. Step 5: Solve for x
   x = 1,291,827,364/16,513
6. Step 6: Final answer
   x = 78,230.93