Finding the Third Proportional to 2,665,536 and 5,804,352

Step by Step Solution

1. Step 1: Write the proportion equation
   2,665,536 : 5,804,352 = 5,804,352 : x
2. Step 2: Convert to fraction form
   2,665,536/5,804,352 = 5,804,352/x
3. Step 3: Cross multiply
   2,665,536x = 5,804,352 × 5,804,352
4. Step 4: Simplify right side
   2,665,536x = 33,690,502,139,904
5. Step 5: Solve for x
   x = 33,690,502,139,904/2,665,536
6. Step 6: Final answer
   x = 12,639,297.36