Finding the Third Proportional to 2,908,305 and 5,957,658

Step by Step Solution

1. Step 1: Write the proportion equation
   2,908,305 : 5,957,658 = 5,957,658 : x
2. Step 2: Convert to fraction form
   2,908,305/5,957,658 = 5,957,658/x
3. Step 3: Cross multiply
   2,908,305x = 5,957,658 × 5,957,658
4. Step 4: Simplify right side
   2,908,305x = 35,493,688,844,964
5. Step 5: Solve for x
   x = 35,493,688,844,964/2,908,305
6. Step 6: Final answer
   x = 12,204,252.60