Finding the Third Proportional to 1,619,932 and 3,750,166

Step by Step Solution

1. Step 1: Write the proportion equation
   1,619,932 : 3,750,166 = 3,750,166 : x
2. Step 2: Convert to fraction form
   1,619,932/3,750,166 = 3,750,166/x
3. Step 3: Cross multiply
   1,619,932x = 3,750,166 × 3,750,166
4. Step 4: Simplify right side
   1,619,932x = 14,063,745,027,556
5. Step 5: Solve for x
   x = 14,063,745,027,556/1,619,932
6. Step 6: Final answer
   x = 8,681,688.51