Finding the Third Proportional to 1,968,670 and 3,084,225

Step by Step Solution

1. Step 1: Write the proportion equation
   1,968,670 : 3,084,225 = 3,084,225 : x
2. Step 2: Convert to fraction form
   1,968,670/3,084,225 = 3,084,225/x
3. Step 3: Cross multiply
   1,968,670x = 3,084,225 × 3,084,225
4. Step 4: Simplify right side
   1,968,670x = 9,512,443,850,625
5. Step 5: Solve for x
   x = 9,512,443,850,625/1,968,670
6. Step 6: Final answer
   x = 4,831,913.86