Finding the Third Proportional to 3,430,968 and 5,046,660

Step by Step Solution

1. Step 1: Write the proportion equation
   3,430,968 : 5,046,660 = 5,046,660 : x
2. Step 2: Convert to fraction form
   3,430,968/5,046,660 = 5,046,660/x
3. Step 3: Cross multiply
   3,430,968x = 5,046,660 × 5,046,660
4. Step 4: Simplify right side
   3,430,968x = 25,468,777,155,600
5. Step 5: Solve for x
   x = 25,468,777,155,600/3,430,968
6. Step 6: Final answer
   x = 7,423,204.52