Finding the Third Proportional to 5,671,236 and 12,444,711

Step by Step Solution

1. Step 1: Write the proportion equation
   5,671,236 : 12,444,711 = 12,444,711 : x
2. Step 2: Convert to fraction form
   5,671,236/12,444,711 = 12,444,711/x
3. Step 3: Cross multiply
   5,671,236x = 12,444,711 × 12,444,711
4. Step 4: Simplify right side
   5,671,236x = 154,870,831,873,521
5. Step 5: Solve for x
   x = 154,870,831,873,521/5,671,236
6. Step 6: Final answer
   x = 27,308,126.81