Finding the Third Proportional to 3,526,483 and 5,380,934

Step by Step Solution

1. Step 1: Write the proportion equation
   3,526,483 : 5,380,934 = 5,380,934 : x
2. Step 2: Convert to fraction form
   3,526,483/5,380,934 = 5,380,934/x
3. Step 3: Cross multiply
   3,526,483x = 5,380,934 × 5,380,934
4. Step 4: Simplify right side
   3,526,483x = 28,954,450,712,356
5. Step 5: Solve for x
   x = 28,954,450,712,356/3,526,483
6. Step 6: Final answer
   x = 8,210,574.31