Finding the Fourth Proportional to 1,794,417.68, 2,475,870.72 and 1,019,987.58

Step by Step Solution

1. Step 1: Write the proportion equation
   1,794,417.68 : 2,475,870.72 = 1,019,987.58 : x
2. Step 2: Convert to fraction form
   1,794,417.68/2,475,870.72 = 1,019,987.58/x
3. Step 3: Cross multiply
   1,794,417.68x = 2,475,870.72 × 1,019,987.58
4. Step 4: Simplify right side
   1,794,417.68x = 2,525,357,384,085.66
5. Step 5: Solve for x
   x = 2,525,357,384,085.66/1,794,417.68
6. Step 6: Final answer
   x = 1,407,340.90