Finding the Third Proportional to 6,902.09 and 10,946.83

Step by Step Solution

1. Step 1: Write the proportion equation
   6,902.09 : 10,946.83 = 10,946.83 : x
2. Step 2: Convert to fraction form
   6,902.09/10,946.83 = 10,946.83/x
3. Step 3: Cross multiply
   6,902.09x = 10,946.83 × 10,946.83
4. Step 4: Simplify right side
   6,902.09x = 119,832,992.55
5. Step 5: Solve for x
   x = 119,832,992.55/6,902.09
6. Step 6: Final answer
   x = 17,361.85