Finding the Third Proportional to 1,811,542 and 3,701,740

Step by Step Solution

1. Step 1: Write the proportion equation
   1,811,542 : 3,701,740 = 3,701,740 : x
2. Step 2: Convert to fraction form
   1,811,542/3,701,740 = 3,701,740/x
3. Step 3: Cross multiply
   1,811,542x = 3,701,740 × 3,701,740
4. Step 4: Simplify right side
   1,811,542x = 13,702,879,027,600
5. Step 5: Solve for x
   x = 13,702,879,027,600/1,811,542
6. Step 6: Final answer
   x = 7,564,207.19