Finding the Third Proportional to 570,176 and 1,224,586

Step by Step Solution

1. Step 1: Write the proportion equation
   570,176 : 1,224,586 = 1,224,586 : x
2. Step 2: Convert to fraction form
   570,176/1,224,586 = 1,224,586/x
3. Step 3: Cross multiply
   570,176x = 1,224,586 × 1,224,586
4. Step 4: Simplify right side
   570,176x = 1,499,610,871,396
5. Step 5: Solve for x
   x = 1,499,610,871,396/570,176
6. Step 6: Final answer
   x = 2,630,084.17