Finding the Third Proportional to 1,871,629 and 2,794,969

Step by Step Solution

1. Step 1: Write the proportion equation
   1,871,629 : 2,794,969 = 2,794,969 : x
2. Step 2: Convert to fraction form
   1,871,629/2,794,969 = 2,794,969/x
3. Step 3: Cross multiply
   1,871,629x = 2,794,969 × 2,794,969
4. Step 4: Simplify right side
   1,871,629x = 7,811,851,710,961
5. Step 5: Solve for x
   x = 7,811,851,710,961/1,871,629
6. Step 6: Final answer
   x = 4,173,824.89