Finding the Third Proportional to 1,893,940 and 4,068,968

Step by Step Solution

1. Step 1: Write the proportion equation
   1,893,940 : 4,068,968 = 4,068,968 : x
2. Step 2: Convert to fraction form
   1,893,940/4,068,968 = 4,068,968/x
3. Step 3: Cross multiply
   1,893,940x = 4,068,968 × 4,068,968
4. Step 4: Simplify right side
   1,893,940x = 16,556,500,585,024
5. Step 5: Solve for x
   x = 16,556,500,585,024/1,893,940
6. Step 6: Final answer
   x = 8,741,829.51