Finding the Third Proportional to 3,493,540 and 7,548,042

Step by Step Solution

1. Step 1: Write the proportion equation
   3,493,540 : 7,548,042 = 7,548,042 : x
2. Step 2: Convert to fraction form
   3,493,540/7,548,042 = 7,548,042/x
3. Step 3: Cross multiply
   3,493,540x = 7,548,042 × 7,548,042
4. Step 4: Simplify right side
   3,493,540x = 56,972,938,033,764
5. Step 5: Solve for x
   x = 56,972,938,033,764/3,493,540
6. Step 6: Final answer
   x = 16,308,082.36