Finding the Third Proportional to 943,872 and 2,053,608

Step by Step Solution

1. Step 1: Write the proportion equation
   943,872 : 2,053,608 = 2,053,608 : x
2. Step 2: Convert to fraction form
   943,872/2,053,608 = 2,053,608/x
3. Step 3: Cross multiply
   943,872x = 2,053,608 × 2,053,608
4. Step 4: Simplify right side
   943,872x = 4,217,305,817,664
5. Step 5: Solve for x
   x = 4,217,305,817,664/943,872
6. Step 6: Final answer
   x = 4,468,090.82