Finding the Third Proportional to 3,452,656 and 5,226,960

Step by Step Solution

1. Step 1: Write the proportion equation
   3,452,656 : 5,226,960 = 5,226,960 : x
2. Step 2: Convert to fraction form
   3,452,656/5,226,960 = 5,226,960/x
3. Step 3: Cross multiply
   3,452,656x = 5,226,960 × 5,226,960
4. Step 4: Simplify right side
   3,452,656x = 27,321,110,841,600
5. Step 5: Solve for x
   x = 27,321,110,841,600/3,452,656
6. Step 6: Final answer
   x = 7,913,070.65