Finding the Fourth Proportional to 2,061,562.02, 2,844,859.16 and 1,143,781.40

Step by Step Solution

1. Step 1: Write the proportion equation
   2,061,562.02 : 2,844,859.16 = 1,143,781.40 : x
2. Step 2: Convert to fraction form
   2,061,562.02/2,844,859.16 = 1,143,781.40/x
3. Step 3: Cross multiply
   2,061,562.02x = 2,844,859.16 × 1,143,781.40
4. Step 4: Simplify right side
   2,061,562.02x = 3,253,896,992,827.62
5. Step 5: Solve for x
   x = 3,253,896,992,827.62/2,061,562.02
6. Step 6: Final answer
   x = 1,578,364.83