Finding the Third Proportional to 3,671,442 and 5,161,071

Step by Step Solution

1. Step 1: Write the proportion equation
   3,671,442 : 5,161,071 = 5,161,071 : x
2. Step 2: Convert to fraction form
   3,671,442/5,161,071 = 5,161,071/x
3. Step 3: Cross multiply
   3,671,442x = 5,161,071 × 5,161,071
4. Step 4: Simplify right side
   3,671,442x = 26,636,653,867,041
5. Step 5: Solve for x
   x = 26,636,653,867,041/3,671,442
6. Step 6: Final answer
   x = 7,255,093.19