Finding the Fourth Proportional to 2,555,708.54, 3,826,772.15 and 1,543,461.06

Step by Step Solution

1. Step 1: Write the proportion equation
   2,555,708.54 : 3,826,772.15 = 1,543,461.06 : x
2. Step 2: Convert to fraction form
   2,555,708.54/3,826,772.15 = 1,543,461.06/x
3. Step 3: Cross multiply
   2,555,708.54x = 3,826,772.15 × 1,543,461.06
4. Step 4: Simplify right side
   2,555,708.54x = 5,906,473,791,300.17
5. Step 5: Solve for x
   x = 5,906,473,791,300.17/2,555,708.54
6. Step 6: Final answer
   x = 2,311,090.53