Finding the Third Proportional to 2,619,892 and 4,166,032

Step by Step Solution

1. Step 1: Write the proportion equation
   2,619,892 : 4,166,032 = 4,166,032 : x
2. Step 2: Convert to fraction form
   2,619,892/4,166,032 = 4,166,032/x
3. Step 3: Cross multiply
   2,619,892x = 4,166,032 × 4,166,032
4. Step 4: Simplify right side
   2,619,892x = 17,355,822,625,024
5. Step 5: Solve for x
   x = 17,355,822,625,024/2,619,892
6. Step 6: Final answer
   x = 6,624,632.86