Finding the Third Proportional to 6,461,154 and 10,003,287

Step by Step Solution

1. Step 1: Write the proportion equation
   6,461,154 : 10,003,287 = 10,003,287 : x
2. Step 2: Convert to fraction form
   6,461,154/10,003,287 = 10,003,287/x
3. Step 3: Cross multiply
   6,461,154x = 10,003,287 × 10,003,287
4. Step 4: Simplify right side
   6,461,154x = 100,065,750,804,369
5. Step 5: Solve for x
   x = 100,065,750,804,369/6,461,154
6. Step 6: Final answer
   x = 15,487,287.69