Finding the Third Proportional to 3,671,441 and 5,161,069

Step by Step Solution

1. Step 1: Write the proportion equation
   3,671,441 : 5,161,069 = 5,161,069 : x
2. Step 2: Convert to fraction form
   3,671,441/5,161,069 = 5,161,069/x
3. Step 3: Cross multiply
   3,671,441x = 5,161,069 × 5,161,069
4. Step 4: Simplify right side
   3,671,441x = 26,636,633,222,761
5. Step 5: Solve for x
   x = 26,636,633,222,761/3,671,441
6. Step 6: Final answer
   x = 7,255,089.55