Finding the Third Proportional to 1,476,485 and 2,111,359

Step by Step Solution

1. Step 1: Write the proportion equation
   1,476,485 : 2,111,359 = 2,111,359 : x
2. Step 2: Convert to fraction form
   1,476,485/2,111,359 = 2,111,359/x
3. Step 3: Cross multiply
   1,476,485x = 2,111,359 × 2,111,359
4. Step 4: Simplify right side
   1,476,485x = 4,457,836,826,881
5. Step 5: Solve for x
   x = 4,457,836,826,881/1,476,485
6. Step 6: Final answer
   x = 3,019,222.56