Finding the Third Proportional to 2,242,325 and 3,478,715

Step by Step Solution

1. Step 1: Write the proportion equation
   2,242,325 : 3,478,715 = 3,478,715 : x
2. Step 2: Convert to fraction form
   2,242,325/3,478,715 = 3,478,715/x
3. Step 3: Cross multiply
   2,242,325x = 3,478,715 × 3,478,715
4. Step 4: Simplify right side
   2,242,325x = 12,101,458,051,225
5. Step 5: Solve for x
   x = 12,101,458,051,225/2,242,325
6. Step 6: Final answer
   x = 5,396,835.00