Finding the Fourth Proportional to 2,804,602.98, 3,870,353.14 and 1,515,443.36

Step by Step Solution

1. Step 1: Write the proportion equation
   2,804,602.98 : 3,870,353.14 = 1,515,443.36 : x
2. Step 2: Convert to fraction form
   2,804,602.98/3,870,353.14 = 1,515,443.36/x
3. Step 3: Cross multiply
   2,804,602.98x = 3,870,353.14 × 1,515,443.36
4. Step 4: Simplify right side
   2,804,602.98x = 5,865,300,965,498.51
5. Step 5: Solve for x
   x = 5,865,300,965,498.51/2,804,602.98
6. Step 6: Final answer
   x = 2,091,312.39