Finding the Third Proportional to 570,174 and 1,224,582

Step by Step Solution

1. Step 1: Write the proportion equation
   570,174 : 1,224,582 = 1,224,582 : x
2. Step 2: Convert to fraction form
   570,174/1,224,582 = 1,224,582/x
3. Step 3: Cross multiply
   570,174x = 1,224,582 × 1,224,582
4. Step 4: Simplify right side
   570,174x = 1,499,601,074,724
5. Step 5: Solve for x
   x = 1,499,601,074,724/570,174
6. Step 6: Final answer
   x = 2,630,076.21