Finding the Third Proportional to 648,152 and 1,014,444

Step by Step Solution

1. Step 1: Write the proportion equation
   648,152 : 1,014,444 = 1,014,444 : x
2. Step 2: Convert to fraction form
   648,152/1,014,444 = 1,014,444/x
3. Step 3: Cross multiply
   648,152x = 1,014,444 × 1,014,444
4. Step 4: Simplify right side
   648,152x = 1,029,096,629,136
5. Step 5: Solve for x
   x = 1,029,096,629,136/648,152
6. Step 6: Final answer
   x = 1,587,739.65