Finding the Third Proportional to 3,375,572 and 7,392,012

Step by Step Solution

1. Step 1: Write the proportion equation
   3,375,572 : 7,392,012 = 7,392,012 : x
2. Step 2: Convert to fraction form
   3,375,572/7,392,012 = 7,392,012/x
3. Step 3: Cross multiply
   3,375,572x = 7,392,012 × 7,392,012
4. Step 4: Simplify right side
   3,375,572x = 54,641,841,408,144
5. Step 5: Solve for x
   x = 54,641,841,408,144/3,375,572
6. Step 6: Final answer
   x = 16,187,431.76