Finding the Third Proportional to 580,160 and 1,230,016

Step by Step Solution

1. Step 1: Write the proportion equation
   580,160 : 1,230,016 = 1,230,016 : x
2. Step 2: Convert to fraction form
   580,160/1,230,016 = 1,230,016/x
3. Step 3: Cross multiply
   580,160x = 1,230,016 × 1,230,016
4. Step 4: Simplify right side
   580,160x = 1,512,939,360,256
5. Step 5: Solve for x
   x = 1,512,939,360,256/580,160
6. Step 6: Final answer
   x = 2,607,796.75