Finding the Third Proportional to 1,503,628 and 3,548,296

Step by Step Solution

1. Step 1: Write the proportion equation
   1,503,628 : 3,548,296 = 3,548,296 : x
2. Step 2: Convert to fraction form
   1,503,628/3,548,296 = 3,548,296/x
3. Step 3: Cross multiply
   1,503,628x = 3,548,296 × 3,548,296
4. Step 4: Simplify right side
   1,503,628x = 12,590,404,503,616
5. Step 5: Solve for x
   x = 12,590,404,503,616/1,503,628
6. Step 6: Final answer
   x = 8,373,350.66