Finding the Fourth Proportional to 2,679,411, 3,697,567.27 and 1,455,726.58

Step by Step Solution

1. Step 1: Write the proportion equation
   2,679,411 : 3,697,567.27 = 1,455,726.58 : x
2. Step 2: Convert to fraction form
   2,679,411/3,697,567.27 = 1,455,726.58/x
3. Step 3: Cross multiply
   2,679,411x = 3,697,567.27 × 1,455,726.58
4. Step 4: Simplify right side
   2,679,411x = 5,382,646,956,277.04
5. Step 5: Solve for x
   x = 5,382,646,956,277.04/2,679,411
6. Step 6: Final answer
   x = 2,008,891.86