Finding the Third Proportional to 2,308,614 and 5,011,512

Step by Step Solution

1. Step 1: Write the proportion equation
   2,308,614 : 5,011,512 = 5,011,512 : x
2. Step 2: Convert to fraction form
   2,308,614/5,011,512 = 5,011,512/x
3. Step 3: Cross multiply
   2,308,614x = 5,011,512 × 5,011,512
4. Step 4: Simplify right side
   2,308,614x = 25,115,252,526,144
5. Step 5: Solve for x
   x = 25,115,252,526,144/2,308,614
6. Step 6: Final answer
   x = 10,878,931.05