Finding the Third Proportional to 1,220,968 and 2,652,064

Step by Step Solution

1. Step 1: Write the proportion equation
   1,220,968 : 2,652,064 = 2,652,064 : x
2. Step 2: Convert to fraction form
   1,220,968/2,652,064 = 2,652,064/x
3. Step 3: Cross multiply
   1,220,968x = 2,652,064 × 2,652,064
4. Step 4: Simplify right side
   1,220,968x = 7,033,443,460,096
5. Step 5: Solve for x
   x = 7,033,443,460,096/1,220,968
6. Step 6: Final answer
   x = 5,760,546.93