Finding the Third Proportional to 3,752,028 and 7,636,542

Step by Step Solution

1. Step 1: Write the proportion equation
   3,752,028 : 7,636,542 = 7,636,542 : x
2. Step 2: Convert to fraction form
   3,752,028/7,636,542 = 7,636,542/x
3. Step 3: Cross multiply
   3,752,028x = 7,636,542 × 7,636,542
4. Step 4: Simplify right side
   3,752,028x = 58,316,773,717,764
5. Step 5: Solve for x
   x = 58,316,773,717,764/3,752,028
6. Step 6: Final answer
   x = 15,542,734.15