Finding the Third Proportional to 1,476,486 and 2,111,361

Step by Step Solution

1. Step 1: Write the proportion equation
   1,476,486 : 2,111,361 = 2,111,361 : x
2. Step 2: Convert to fraction form
   1,476,486/2,111,361 = 2,111,361/x
3. Step 3: Cross multiply
   1,476,486x = 2,111,361 × 2,111,361
4. Step 4: Simplify right side
   1,476,486x = 4,457,845,272,321
5. Step 5: Solve for x
   x = 4,457,845,272,321/1,476,486
6. Step 6: Final answer
   x = 3,019,226.24