Finding the Third Proportional to 2,021,226 and 2,952,972

Step by Step Solution

1. Step 1: Write the proportion equation
   2,021,226 : 2,952,972 = 2,952,972 : x
2. Step 2: Convert to fraction form
   2,021,226/2,952,972 = 2,952,972/x
3. Step 3: Cross multiply
   2,021,226x = 2,952,972 × 2,952,972
4. Step 4: Simplify right side
   2,021,226x = 8,720,043,632,784
5. Step 5: Solve for x
   x = 8,720,043,632,784/2,021,226
6. Step 6: Final answer
   x = 4,314,234.84