Finding the Third Proportional to 3,526,360 and 5,237,694

Step by Step Solution

1. Step 1: Write the proportion equation
   3,526,360 : 5,237,694 = 5,237,694 : x
2. Step 2: Convert to fraction form
   3,526,360/5,237,694 = 5,237,694/x
3. Step 3: Cross multiply
   3,526,360x = 5,237,694 × 5,237,694
4. Step 4: Simplify right side
   3,526,360x = 27,433,438,437,636
5. Step 5: Solve for x
   x = 27,433,438,437,636/3,526,360
6. Step 6: Final answer
   x = 7,779,534.26