Finding the Fourth Proportional to 2,029,374.88, 2,800,429.04 and 1,111,556.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,029,374.88 : 2,800,429.04 = 1,111,556.56 : x
2. Step 2: Convert to fraction form
   2,029,374.88/2,800,429.04 = 1,111,556.56/x
3. Step 3: Cross multiply
   2,029,374.88x = 2,800,429.04 × 1,111,556.56
4. Step 4: Simplify right side
   2,029,374.88x = 3,112,835,270,226.50
5. Step 5: Solve for x
   x = 3,112,835,270,226.50/2,029,374.88
6. Step 6: Final answer
   x = 1,533,888.74