Finding the Third Proportional to 570,264 and 1,224,768

Step by Step Solution

1. Step 1: Write the proportion equation
   570,264 : 1,224,768 = 1,224,768 : x
2. Step 2: Convert to fraction form
   570,264/1,224,768 = 1,224,768/x
3. Step 3: Cross multiply
   570,264x = 1,224,768 × 1,224,768
4. Step 4: Simplify right side
   570,264x = 1,500,056,653,824
5. Step 5: Solve for x
   x = 1,500,056,653,824/570,264
6. Step 6: Final answer
   x = 2,630,460.02