Finding the Third Proportional to 1,566,158 and 3,419,942

Step by Step Solution

1. Step 1: Write the proportion equation
   1,566,158 : 3,419,942 = 3,419,942 : x
2. Step 2: Convert to fraction form
   1,566,158/3,419,942 = 3,419,942/x
3. Step 3: Cross multiply
   1,566,158x = 3,419,942 × 3,419,942
4. Step 4: Simplify right side
   1,566,158x = 11,696,003,283,364
5. Step 5: Solve for x
   x = 11,696,003,283,364/1,566,158
6. Step 6: Final answer
   x = 7,467,958.71