Finding the Fourth Proportional to 2,077,399.53, 2,866,859.82 and 1,303,063.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,077,399.53 : 2,866,859.82 = 1,303,063.25 : x
2. Step 2: Convert to fraction form
   2,077,399.53/2,866,859.82 = 1,303,063.25/x
3. Step 3: Cross multiply
   2,077,399.53x = 2,866,859.82 × 1,303,063.25
4. Step 4: Simplify right side
   2,077,399.53x = 3,735,699,660,009.32
5. Step 5: Solve for x
   x = 3,735,699,660,009.32/2,077,399.53
6. Step 6: Final answer
   x = 1,798,257.68