Finding the Third Proportional to 1,562,436 and 3,423,996

Step by Step Solution

1. Step 1: Write the proportion equation
   1,562,436 : 3,423,996 = 3,423,996 : x
2. Step 2: Convert to fraction form
   1,562,436/3,423,996 = 3,423,996/x
3. Step 3: Cross multiply
   1,562,436x = 3,423,996 × 3,423,996
4. Step 4: Simplify right side
   1,562,436x = 11,723,748,608,016
5. Step 5: Solve for x
   x = 11,723,748,608,016/1,562,436
6. Step 6: Final answer
   x = 7,503,506.45