Finding the Third Proportional to 1,618,013 and 3,595,171

Step by Step Solution

1. Step 1: Write the proportion equation
   1,618,013 : 3,595,171 = 3,595,171 : x
2. Step 2: Convert to fraction form
   1,618,013/3,595,171 = 3,595,171/x
3. Step 3: Cross multiply
   1,618,013x = 3,595,171 × 3,595,171
4. Step 4: Simplify right side
   1,618,013x = 12,925,254,519,241
5. Step 5: Solve for x
   x = 12,925,254,519,241/1,618,013
6. Step 6: Final answer
   x = 7,988,350.23