Finding the Fourth Proportional to 2,578,675.82, 3,862,698.06 and 1,510,479.38

Step by Step Solution

1. Step 1: Write the proportion equation
   2,578,675.82 : 3,862,698.06 = 1,510,479.38 : x
2. Step 2: Convert to fraction form
   2,578,675.82/3,862,698.06 = 1,510,479.38/x
3. Step 3: Cross multiply
   2,578,675.82x = 3,862,698.06 × 1,510,479.38
4. Step 4: Simplify right side
   2,578,675.82x = 5,834,525,770,796.00
5. Step 5: Solve for x
   x = 5,834,525,770,796.00/2,578,675.82
6. Step 6: Final answer
   x = 2,262,605.38