Finding the Fourth Proportional to 1,873,022.15, 2,584,770.56 and 1,013,582.41

Step by Step Solution

1. Step 1: Write the proportion equation
   1,873,022.15 : 2,584,770.56 = 1,013,582.41 : x
2. Step 2: Convert to fraction form
   1,873,022.15/2,584,770.56 = 1,013,582.41/x
3. Step 3: Cross multiply
   1,873,022.15x = 2,584,770.56 × 1,013,582.41
4. Step 4: Simplify right side
   1,873,022.15x = 2,619,877,969,573.88
5. Step 5: Solve for x
   x = 2,619,877,969,573.88/1,873,022.15
6. Step 6: Final answer
   x = 1,398,743.72