Finding the Fourth Proportional to 2,003,192.83, 2,764,408.53 and 1,085,421.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,003,192.83 : 2,764,408.53 = 1,085,421.25 : x
2. Step 2: Convert to fraction form
   2,003,192.83/2,764,408.53 = 1,085,421.25/x
3. Step 3: Cross multiply
   2,003,192.83x = 2,764,408.53 × 1,085,421.25
4. Step 4: Simplify right side
   2,003,192.83x = 3,000,547,762,143.26
5. Step 5: Solve for x
   x = 3,000,547,762,143.26/2,003,192.83
6. Step 6: Final answer
   x = 1,497,882.64