Finding the Third Proportional to 6,006,870 and 12,439,575

Step by Step Solution

1. Step 1: Write the proportion equation
   6,006,870 : 12,439,575 = 12,439,575 : x
2. Step 2: Convert to fraction form
   6,006,870/12,439,575 = 12,439,575/x
3. Step 3: Cross multiply
   6,006,870x = 12,439,575 × 12,439,575
4. Step 4: Simplify right side
   6,006,870x = 154,743,026,180,625
5. Step 5: Solve for x
   x = 154,743,026,180,625/6,006,870
6. Step 6: Final answer
   x = 25,761,008.01