Finding the Fourth Proportional to 2,012,271.89, 2,776,880.75 and 1,141,266.33

Step by Step Solution

1. Step 1: Write the proportion equation
   2,012,271.89 : 2,776,880.75 = 1,141,266.33 : x
2. Step 2: Convert to fraction form
   2,012,271.89/2,776,880.75 = 1,141,266.33/x
3. Step 3: Cross multiply
   2,012,271.89x = 2,776,880.75 × 1,141,266.33
4. Step 4: Simplify right side
   2,012,271.89x = 3,169,160,496,693.82
5. Step 5: Solve for x
   x = 3,169,160,496,693.82/2,012,271.89
6. Step 6: Final answer
   x = 1,574,916.65