Finding the Fourth Proportional to 2,060,809.43, 2,844,054.79 and 1,143,330.12

Step by Step Solution

1. Step 1: Write the proportion equation
   2,060,809.43 : 2,844,054.79 = 1,143,330.12 : x
2. Step 2: Convert to fraction form
   2,060,809.43/2,844,054.79 = 1,143,330.12/x
3. Step 3: Cross multiply
   2,060,809.43x = 2,844,054.79 × 1,143,330.12
4. Step 4: Simplify right side
   2,060,809.43x = 3,251,693,501,478.95
5. Step 5: Solve for x
   x = 3,251,693,501,478.95/2,060,809.43
6. Step 6: Final answer
   x = 1,577,872.01