Finding the Third Proportional to 6,300,812 and 9,731,040

Step by Step Solution

1. Step 1: Write the proportion equation
   6,300,812 : 9,731,040 = 9,731,040 : x
2. Step 2: Convert to fraction form
   6,300,812/9,731,040 = 9,731,040/x
3. Step 3: Cross multiply
   6,300,812x = 9,731,040 × 9,731,040
4. Step 4: Simplify right side
   6,300,812x = 94,693,139,481,600
5. Step 5: Solve for x
   x = 94,693,139,481,600/6,300,812
6. Step 6: Final answer
   x = 15,028,720.03