Finding the Third Proportional to 798,134 and 1,722,876

Step by Step Solution

1. Step 1: Write the proportion equation
   798,134 : 1,722,876 = 1,722,876 : x
2. Step 2: Convert to fraction form
   798,134/1,722,876 = 1,722,876/x
3. Step 3: Cross multiply
   798,134x = 1,722,876 × 1,722,876
4. Step 4: Simplify right side
   798,134x = 2,968,301,711,376
5. Step 5: Solve for x
   x = 2,968,301,711,376/798,134
6. Step 6: Final answer
   x = 3,719,051.83