Finding the Third Proportional to 3,612,968 and 5,283,810

Step by Step Solution

1. Step 1: Write the proportion equation
   3,612,968 : 5,283,810 = 5,283,810 : x
2. Step 2: Convert to fraction form
   3,612,968/5,283,810 = 5,283,810/x
3. Step 3: Cross multiply
   3,612,968x = 5,283,810 × 5,283,810
4. Step 4: Simplify right side
   3,612,968x = 27,918,648,116,100
5. Step 5: Solve for x
   x = 27,918,648,116,100/3,612,968
6. Step 6: Final answer
   x = 7,727,344.42