Finding the Third Proportional to 3,548,696 and 5,317,028

Step by Step Solution

1. Step 1: Write the proportion equation
   3,548,696 : 5,317,028 = 5,317,028 : x
2. Step 2: Convert to fraction form
   3,548,696/5,317,028 = 5,317,028/x
3. Step 3: Cross multiply
   3,548,696x = 5,317,028 × 5,317,028
4. Step 4: Simplify right side
   3,548,696x = 28,270,786,752,784
5. Step 5: Solve for x
   x = 28,270,786,752,784/3,548,696
6. Step 6: Final answer
   x = 7,966,528.20