Finding the Third Proportional to 2,665,696 and 5,804,672

Step by Step Solution

1. Step 1: Write the proportion equation
   2,665,696 : 5,804,672 = 5,804,672 : x
2. Step 2: Convert to fraction form
   2,665,696/5,804,672 = 5,804,672/x
3. Step 3: Cross multiply
   2,665,696x = 5,804,672 × 5,804,672
4. Step 4: Simplify right side
   2,665,696x = 33,694,217,027,584
5. Step 5: Solve for x
   x = 33,694,217,027,584/2,665,696
6. Step 6: Final answer
   x = 12,639,932.32