Finding the Third Proportional to 3,591,430 and 7,752,572

Step by Step Solution

1. Step 1: Write the proportion equation
   3,591,430 : 7,752,572 = 7,752,572 : x
2. Step 2: Convert to fraction form
   3,591,430/7,752,572 = 7,752,572/x
3. Step 3: Cross multiply
   3,591,430x = 7,752,572 × 7,752,572
4. Step 4: Simplify right side
   3,591,430x = 60,102,372,615,184
5. Step 5: Solve for x
   x = 60,102,372,615,184/3,591,430
6. Step 6: Final answer
   x = 16,734,941.96