Finding the Third Proportional to 1,496,318 and 2,321,668

Step by Step Solution

1. Step 1: Write the proportion equation
   1,496,318 : 2,321,668 = 2,321,668 : x
2. Step 2: Convert to fraction form
   1,496,318/2,321,668 = 2,321,668/x
3. Step 3: Cross multiply
   1,496,318x = 2,321,668 × 2,321,668
4. Step 4: Simplify right side
   1,496,318x = 5,390,142,302,224
5. Step 5: Solve for x
   x = 5,390,142,302,224/1,496,318
6. Step 6: Final answer
   x = 3,602,270.57