Finding the Third Proportional to 3,466,548 and 7,729,732

Step by Step Solution

1. Step 1: Write the proportion equation
   3,466,548 : 7,729,732 = 7,729,732 : x
2. Step 2: Convert to fraction form
   3,466,548/7,729,732 = 7,729,732/x
3. Step 3: Cross multiply
   3,466,548x = 7,729,732 × 7,729,732
4. Step 4: Simplify right side
   3,466,548x = 59,748,756,791,824
5. Step 5: Solve for x
   x = 59,748,756,791,824/3,466,548
6. Step 6: Final answer
   x = 17,235,808.30