Finding the Third Proportional to 6,315,186 and 13,601,604

Step by Step Solution

1. Step 1: Write the proportion equation
   6,315,186 : 13,601,604 = 13,601,604 : x
2. Step 2: Convert to fraction form
   6,315,186/13,601,604 = 13,601,604/x
3. Step 3: Cross multiply
   6,315,186x = 13,601,604 × 13,601,604
4. Step 4: Simplify right side
   6,315,186x = 185,003,631,372,816
5. Step 5: Solve for x
   x = 185,003,631,372,816/6,315,186
6. Step 6: Final answer
   x = 29,295,040.78