Finding the Third Proportional to 1,892,972 and 4,105,334

Step by Step Solution

1. Step 1: Write the proportion equation
   1,892,972 : 4,105,334 = 4,105,334 : x
2. Step 2: Convert to fraction form
   1,892,972/4,105,334 = 4,105,334/x
3. Step 3: Cross multiply
   1,892,972x = 4,105,334 × 4,105,334
4. Step 4: Simplify right side
   1,892,972x = 16,853,767,251,556
5. Step 5: Solve for x
   x = 16,853,767,251,556/1,892,972
6. Step 6: Final answer
   x = 8,903,336.79