Finding the Third Proportional to 1,848,171 and 2,708,412

Step by Step Solution

1. Step 1: Write the proportion equation
   1,848,171 : 2,708,412 = 2,708,412 : x
2. Step 2: Convert to fraction form
   1,848,171/2,708,412 = 2,708,412/x
3. Step 3: Cross multiply
   1,848,171x = 2,708,412 × 2,708,412
4. Step 4: Simplify right side
   1,848,171x = 7,335,495,561,744
5. Step 5: Solve for x
   x = 7,335,495,561,744/1,848,171
6. Step 6: Final answer
   x = 3,969,056.74