Finding the Third Proportional to 3,639,054 and 5,707,902

Step by Step Solution

1. Step 1: Write the proportion equation
   3,639,054 : 5,707,902 = 5,707,902 : x
2. Step 2: Convert to fraction form
   3,639,054/5,707,902 = 5,707,902/x
3. Step 3: Cross multiply
   3,639,054x = 5,707,902 × 5,707,902
4. Step 4: Simplify right side
   3,639,054x = 32,580,145,241,604
5. Step 5: Solve for x
   x = 32,580,145,241,604/3,639,054
6. Step 6: Final answer
   x = 8,952,916.13