Finding the Fourth Proportional to 2,003,545.68, 2,764,024.20 and 1,325,426.64

Step by Step Solution

1. Step 1: Write the proportion equation
   2,003,545.68 : 2,764,024.20 = 1,325,426.64 : x
2. Step 2: Convert to fraction form
   2,003,545.68/2,764,024.20 = 1,325,426.64/x
3. Step 3: Cross multiply
   2,003,545.68x = 2,764,024.20 × 1,325,426.64
4. Step 4: Simplify right side
   2,003,545.68x = 3,663,511,308,284.69
5. Step 5: Solve for x
   x = 3,663,511,308,284.69/2,003,545.68
6. Step 6: Final answer
   x = 1,828,513.99