Finding the Third Proportional to 3,493,132 and 5,554,602

Step by Step Solution

1. Step 1: Write the proportion equation
   3,493,132 : 5,554,602 = 5,554,602 : x
2. Step 2: Convert to fraction form
   3,493,132/5,554,602 = 5,554,602/x
3. Step 3: Cross multiply
   3,493,132x = 5,554,602 × 5,554,602
4. Step 4: Simplify right side
   3,493,132x = 30,853,603,378,404
5. Step 5: Solve for x
   x = 30,853,603,378,404/3,493,132
6. Step 6: Final answer
   x = 8,832,647.43