Finding the Third Proportional to 3,210,936 and 4,403,064

Step by Step Solution

1. Step 1: Write the proportion equation
   3,210,936 : 4,403,064 = 4,403,064 : x
2. Step 2: Convert to fraction form
   3,210,936/4,403,064 = 4,403,064/x
3. Step 3: Cross multiply
   3,210,936x = 4,403,064 × 4,403,064
4. Step 4: Simplify right side
   3,210,936x = 19,386,972,588,096
5. Step 5: Solve for x
   x = 19,386,972,588,096/3,210,936
6. Step 6: Final answer
   x = 6,037,794.77