Finding the Third Proportional to 1,393,696 and 2,954,860

Step by Step Solution

1. Step 1: Write the proportion equation
   1,393,696 : 2,954,860 = 2,954,860 : x
2. Step 2: Convert to fraction form
   1,393,696/2,954,860 = 2,954,860/x
3. Step 3: Cross multiply
   1,393,696x = 2,954,860 × 2,954,860
4. Step 4: Simplify right side
   1,393,696x = 8,731,197,619,600
5. Step 5: Solve for x
   x = 8,731,197,619,600/1,393,696
6. Step 6: Final answer
   x = 6,264,779.13