Finding the Third Proportional to 485,376 and 1,064,064

Step by Step Solution

1. Step 1: Write the proportion equation
   485,376 : 1,064,064 = 1,064,064 : x
2. Step 2: Convert to fraction form
   485,376/1,064,064 = 1,064,064/x
3. Step 3: Cross multiply
   485,376x = 1,064,064 × 1,064,064
4. Step 4: Simplify right side
   485,376x = 1,132,232,196,096
5. Step 5: Solve for x
   x = 1,132,232,196,096/485,376
6. Step 6: Final answer
   x = 2,332,690.94