Finding the Third Proportional to 869,817 and 1,799,301

Step by Step Solution

1. Step 1: Write the proportion equation
   869,817 : 1,799,301 = 1,799,301 : x
2. Step 2: Convert to fraction form
   869,817/1,799,301 = 1,799,301/x
3. Step 3: Cross multiply
   869,817x = 1,799,301 × 1,799,301
4. Step 4: Simplify right side
   869,817x = 3,237,484,088,601
5. Step 5: Solve for x
   x = 3,237,484,088,601/869,817
6. Step 6: Final answer
   x = 3,722,028.99