Finding the Third Proportional to 1,718,064 and 3,775,968

Step by Step Solution

1. Step 1: Write the proportion equation
   1,718,064 : 3,775,968 = 3,775,968 : x
2. Step 2: Convert to fraction form
   1,718,064/3,775,968 = 3,775,968/x
3. Step 3: Cross multiply
   1,718,064x = 3,775,968 × 3,775,968
4. Step 4: Simplify right side
   1,718,064x = 14,257,934,337,024
5. Step 5: Solve for x
   x = 14,257,934,337,024/1,718,064
6. Step 6: Final answer
   x = 8,298,837.72