Finding the Third Proportional to 526,320 and 1,142,064

Step by Step Solution

1. Step 1: Write the proportion equation
   526,320 : 1,142,064 = 1,142,064 : x
2. Step 2: Convert to fraction form
   526,320/1,142,064 = 1,142,064/x
3. Step 3: Cross multiply
   526,320x = 1,142,064 × 1,142,064
4. Step 4: Simplify right side
   526,320x = 1,304,310,180,096
5. Step 5: Solve for x
   x = 1,304,310,180,096/526,320
6. Step 6: Final answer
   x = 2,478,169.52