Finding the Third Proportional to 1,417,745 and 3,111,064

Step by Step Solution

1. Step 1: Write the proportion equation
   1,417,745 : 3,111,064 = 3,111,064 : x
2. Step 2: Convert to fraction form
   1,417,745/3,111,064 = 3,111,064/x
3. Step 3: Cross multiply
   1,417,745x = 3,111,064 × 3,111,064
4. Step 4: Simplify right side
   1,417,745x = 9,678,719,212,096
5. Step 5: Solve for x
   x = 9,678,719,212,096/1,417,745
6. Step 6: Final answer
   x = 6,826,840.66