Finding the Fourth Proportional to 2,061,021.92, 2,844,375.36 and 1,143,341.60

Step by Step Solution

1. Step 1: Write the proportion equation
   2,061,021.92 : 2,844,375.36 = 1,143,341.60 : x
2. Step 2: Convert to fraction form
   2,061,021.92/2,844,375.36 = 1,143,341.60/x
3. Step 3: Cross multiply
   2,061,021.92x = 2,844,375.36 × 1,143,341.60
4. Step 4: Simplify right side
   2,061,021.92x = 3,252,092,675,102.98
5. Step 5: Solve for x
   x = 3,252,092,675,102.98/2,061,021.92
6. Step 6: Final answer
   x = 1,577,903.00