Finding the Third Proportional to 3,669,370 and 5,396,191

Step by Step Solution

1. Step 1: Write the proportion equation
   3,669,370 : 5,396,191 = 5,396,191 : x
2. Step 2: Convert to fraction form
   3,669,370/5,396,191 = 5,396,191/x
3. Step 3: Cross multiply
   3,669,370x = 5,396,191 × 5,396,191
4. Step 4: Simplify right side
   3,669,370x = 29,118,877,308,481
5. Step 5: Solve for x
   x = 29,118,877,308,481/3,669,370
6. Step 6: Final answer
   x = 7,935,661.25