Finding the Third Proportional to 16,934.06 and 35,690.63

Step by Step Solution

1. Step 1: Write the proportion equation
   16,934.06 : 35,690.63 = 35,690.63 : x
2. Step 2: Convert to fraction form
   16,934.06/35,690.63 = 35,690.63/x
3. Step 3: Cross multiply
   16,934.06x = 35,690.63 × 35,690.63
4. Step 4: Simplify right side
   16,934.06x = 1,273,820,712.89
5. Step 5: Solve for x
   x = 1,273,820,712.89/16,934.06
6. Step 6: Final answer
   x = 75,222.39