Finding the Third Proportional to 1,930,699 and 2,619,166

Step by Step Solution

1. Step 1: Write the proportion equation
   1,930,699 : 2,619,166 = 2,619,166 : x
2. Step 2: Convert to fraction form
   1,930,699/2,619,166 = 2,619,166/x
3. Step 3: Cross multiply
   1,930,699x = 2,619,166 × 2,619,166
4. Step 4: Simplify right side
   1,930,699x = 6,860,030,535,556
5. Step 5: Solve for x
   x = 6,860,030,535,556/1,930,699
6. Step 6: Final answer
   x = 3,553,133.11