Finding the Third Proportional to 3,457,793 and 5,555,745

Step by Step Solution

1. Step 1: Write the proportion equation
   3,457,793 : 5,555,745 = 5,555,745 : x
2. Step 2: Convert to fraction form
   3,457,793/5,555,745 = 5,555,745/x
3. Step 3: Cross multiply
   3,457,793x = 5,555,745 × 5,555,745
4. Step 4: Simplify right side
   3,457,793x = 30,866,302,505,025
5. Step 5: Solve for x
   x = 30,866,302,505,025/3,457,793
6. Step 6: Final answer
   x = 8,926,590.60