Finding the Fourth Proportional to 2,852,016.76, 4,275,144.76 and 1,787,804.76

Step by Step Solution

1. Step 1: Write the proportion equation
   2,852,016.76 : 4,275,144.76 = 1,787,804.76 : x
2. Step 2: Convert to fraction form
   2,852,016.76/4,275,144.76 = 1,787,804.76/x
3. Step 3: Cross multiply
   2,852,016.76x = 4,275,144.76 × 1,787,804.76
4. Step 4: Simplify right side
   2,852,016.76x = 7,643,124,151,617.06
5. Step 5: Solve for x
   x = 7,643,124,151,617.06/2,852,016.76
6. Step 6: Final answer
   x = 2,679,901.56