Finding the Third Proportional to 1,723,113 and 2,861,874

Step by Step Solution

1. Step 1: Write the proportion equation
   1,723,113 : 2,861,874 = 2,861,874 : x
2. Step 2: Convert to fraction form
   1,723,113/2,861,874 = 2,861,874/x
3. Step 3: Cross multiply
   1,723,113x = 2,861,874 × 2,861,874
4. Step 4: Simplify right side
   1,723,113x = 8,190,322,791,876
5. Step 5: Solve for x
   x = 8,190,322,791,876/1,723,113
6. Step 6: Final answer
   x = 4,753,212.81