Finding the Third Proportional to 1,024,770 and 2,201,172

Step by Step Solution

1. Step 1: Write the proportion equation
   1,024,770 : 2,201,172 = 2,201,172 : x
2. Step 2: Convert to fraction form
   1,024,770/2,201,172 = 2,201,172/x
3. Step 3: Cross multiply
   1,024,770x = 2,201,172 × 2,201,172
4. Step 4: Simplify right side
   1,024,770x = 4,845,158,173,584
5. Step 5: Solve for x
   x = 4,845,158,173,584/1,024,770
6. Step 6: Final answer
   x = 4,728,044.51