Finding the Third Proportional to 3,240,550 and 7,091,068

Step by Step Solution

1. Step 1: Write the proportion equation
   3,240,550 : 7,091,068 = 7,091,068 : x
2. Step 2: Convert to fraction form
   3,240,550/7,091,068 = 7,091,068/x
3. Step 3: Cross multiply
   3,240,550x = 7,091,068 × 7,091,068
4. Step 4: Simplify right side
   3,240,550x = 50,283,245,380,624
5. Step 5: Solve for x
   x = 50,283,245,380,624/3,240,550
6. Step 6: Final answer
   x = 15,516,886.14