Finding the Third Proportional to 1,659,615 and 3,380,094

Step by Step Solution

1. Step 1: Write the proportion equation
   1,659,615 : 3,380,094 = 3,380,094 : x
2. Step 2: Convert to fraction form
   1,659,615/3,380,094 = 3,380,094/x
3. Step 3: Cross multiply
   1,659,615x = 3,380,094 × 3,380,094
4. Step 4: Simplify right side
   1,659,615x = 11,425,035,448,836
5. Step 5: Solve for x
   x = 11,425,035,448,836/1,659,615
6. Step 6: Final answer
   x = 6,884,148.10