Finding the Third Proportional to 3,522,933 and 5,398,119

Step by Step Solution

1. Step 1: Write the proportion equation
   3,522,933 : 5,398,119 = 5,398,119 : x
2. Step 2: Convert to fraction form
   3,522,933/5,398,119 = 5,398,119/x
3. Step 3: Cross multiply
   3,522,933x = 5,398,119 × 5,398,119
4. Step 4: Simplify right side
   3,522,933x = 29,139,688,738,161
5. Step 5: Solve for x
   x = 29,139,688,738,161/3,522,933
6. Step 6: Final answer
   x = 8,271,428.59