Finding the Third Proportional to 2,572,740 and 3,782,030

Step by Step Solution

1. Step 1: Write the proportion equation
   2,572,740 : 3,782,030 = 3,782,030 : x
2. Step 2: Convert to fraction form
   2,572,740/3,782,030 = 3,782,030/x
3. Step 3: Cross multiply
   2,572,740x = 3,782,030 × 3,782,030
4. Step 4: Simplify right side
   2,572,740x = 14,303,750,920,900
5. Step 5: Solve for x
   x = 14,303,750,920,900/2,572,740
6. Step 6: Final answer
   x = 5,559,734.34