Finding the Third Proportional to 3,366,156 and 5,331,043

Step by Step Solution

1. Step 1: Write the proportion equation
   3,366,156 : 5,331,043 = 5,331,043 : x
2. Step 2: Convert to fraction form
   3,366,156/5,331,043 = 5,331,043/x
3. Step 3: Cross multiply
   3,366,156x = 5,331,043 × 5,331,043
4. Step 4: Simplify right side
   3,366,156x = 28,420,019,467,849
5. Step 5: Solve for x
   x = 28,420,019,467,849/3,366,156
6. Step 6: Final answer
   x = 8,442,870.58