Finding the Third Proportional to 2,364,996 and 5,187,810

Step by Step Solution

1. Step 1: Write the proportion equation
   2,364,996 : 5,187,810 = 5,187,810 : x
2. Step 2: Convert to fraction form
   2,364,996/5,187,810 = 5,187,810/x
3. Step 3: Cross multiply
   2,364,996x = 5,187,810 × 5,187,810
4. Step 4: Simplify right side
   2,364,996x = 26,913,372,596,100
5. Step 5: Solve for x
   x = 26,913,372,596,100/2,364,996
6. Step 6: Final answer
   x = 11,379,880.81