Finding the Fourth Proportional to 2,528,111.02, 3,488,793.24 and 1,382,191.39

Step by Step Solution

1. Step 1: Write the proportion equation
   2,528,111.02 : 3,488,793.24 = 1,382,191.39 : x
2. Step 2: Convert to fraction form
   2,528,111.02/3,488,793.24 = 1,382,191.39/x
3. Step 3: Cross multiply
   2,528,111.02x = 3,488,793.24 × 1,382,191.39
4. Step 4: Simplify right side
   2,528,111.02x = 4,822,179,977,818.20
5. Step 5: Solve for x
   x = 4,822,179,977,818.20/2,528,111.02
6. Step 6: Final answer
   x = 1,907,424.14