Finding the Fourth Proportional to 2,268,665.47, 3,401,817.22 and 671,012.97

Step by Step Solution

1. Step 1: Write the proportion equation
   2,268,665.47 : 3,401,817.22 = 671,012.97 : x
2. Step 2: Convert to fraction form
   2,268,665.47/3,401,817.22 = 671,012.97/x
3. Step 3: Cross multiply
   2,268,665.47x = 3,401,817.22 × 671,012.97
4. Step 4: Simplify right side
   2,268,665.47x = 2,282,663,476,189.34
5. Step 5: Solve for x
   x = 2,282,663,476,189.34/2,268,665.47
6. Step 6: Final answer
   x = 1,006,170.15