Finding the Third Proportional to 1,871,076 and 2,823,454

Step by Step Solution

1. Step 1: Write the proportion equation
   1,871,076 : 2,823,454 = 2,823,454 : x
2. Step 2: Convert to fraction form
   1,871,076/2,823,454 = 2,823,454/x
3. Step 3: Cross multiply
   1,871,076x = 2,823,454 × 2,823,454
4. Step 4: Simplify right side
   1,871,076x = 7,971,892,490,116
5. Step 5: Solve for x
   x = 7,971,892,490,116/1,871,076
6. Step 6: Final answer
   x = 4,260,592.56