Finding the Third Proportional to 3,002,453.50 and 4,647,293.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,002,453.50 : 4,647,293.50 = 4,647,293.50 : x
2. Step 2: Convert to fraction form
   3,002,453.50/4,647,293.50 = 4,647,293.50/x
3. Step 3: Cross multiply
   3,002,453.50x = 4,647,293.50 × 4,647,293.50
4. Step 4: Simplify right side
   3,002,453.50x = 21,597,336,875,142.25
5. Step 5: Solve for x
   x = 21,597,336,875,142.25/3,002,453.50
6. Step 6: Final answer
   x = 7,193,229.43