Finding the Third Proportional to 530,064 and 1,131,570

Step by Step Solution

1. Step 1: Write the proportion equation
   530,064 : 1,131,570 = 1,131,570 : x
2. Step 2: Convert to fraction form
   530,064/1,131,570 = 1,131,570/x
3. Step 3: Cross multiply
   530,064x = 1,131,570 × 1,131,570
4. Step 4: Simplify right side
   530,064x = 1,280,450,664,900
5. Step 5: Solve for x
   x = 1,280,450,664,900/530,064
6. Step 6: Final answer
   x = 2,415,652.95