Finding the Third Proportional to 1,472,354 and 3,154,668

Step by Step Solution

1. Step 1: Write the proportion equation
   1,472,354 : 3,154,668 = 3,154,668 : x
2. Step 2: Convert to fraction form
   1,472,354/3,154,668 = 3,154,668/x
3. Step 3: Cross multiply
   1,472,354x = 3,154,668 × 3,154,668
4. Step 4: Simplify right side
   1,472,354x = 9,951,930,190,224
5. Step 5: Solve for x
   x = 9,951,930,190,224/1,472,354
6. Step 6: Final answer
   x = 6,759,196.63