Finding the Third Proportional to 3,493,635 and 5,555,385

Step by Step Solution

1. Step 1: Write the proportion equation
   3,493,635 : 5,555,385 = 5,555,385 : x
2. Step 2: Convert to fraction form
   3,493,635/5,555,385 = 5,555,385/x
3. Step 3: Cross multiply
   3,493,635x = 5,555,385 × 5,555,385
4. Step 4: Simplify right side
   3,493,635x = 30,862,302,498,225
5. Step 5: Solve for x
   x = 30,862,302,498,225/3,493,635
6. Step 6: Final answer
   x = 8,833,865.73