Finding the Third Proportional to 5,308,013 and 8,006,003

Step by Step Solution

1. Step 1: Write the proportion equation
   5,308,013 : 8,006,003 = 8,006,003 : x
2. Step 2: Convert to fraction form
   5,308,013/8,006,003 = 8,006,003/x
3. Step 3: Cross multiply
   5,308,013x = 8,006,003 × 8,006,003
4. Step 4: Simplify right side
   5,308,013x = 64,096,084,036,009
5. Step 5: Solve for x
   x = 64,096,084,036,009/5,308,013
6. Step 6: Final answer
   x = 12,075,344.21