Finding the Third Proportional to 3,692,601 and 5,419,089

Step by Step Solution

1. Step 1: Write the proportion equation
   3,692,601 : 5,419,089 = 5,419,089 : x
2. Step 2: Convert to fraction form
   3,692,601/5,419,089 = 5,419,089/x
3. Step 3: Cross multiply
   3,692,601x = 5,419,089 × 5,419,089
4. Step 4: Simplify right side
   3,692,601x = 29,366,525,589,921
5. Step 5: Solve for x
   x = 29,366,525,589,921/3,692,601
6. Step 6: Final answer
   x = 7,952,802.26