Finding the Third Proportional to 3,606,372 and 7,615,152

Step by Step Solution

1. Step 1: Write the proportion equation
   3,606,372 : 7,615,152 = 7,615,152 : x
2. Step 2: Convert to fraction form
   3,606,372/7,615,152 = 7,615,152/x
3. Step 3: Cross multiply
   3,606,372x = 7,615,152 × 7,615,152
4. Step 4: Simplify right side
   3,606,372x = 57,990,539,983,104
5. Step 5: Solve for x
   x = 57,990,539,983,104/3,606,372
6. Step 6: Final answer
   x = 16,080,021.69