Finding the Fourth Proportional to 2,857,066.83, 4,285,553.00 and 1,151,168.49

Step by Step Solution

1. Step 1: Write the proportion equation
   2,857,066.83 : 4,285,553.00 = 1,151,168.49 : x
2. Step 2: Convert to fraction form
   2,857,066.83/4,285,553.00 = 1,151,168.49/x
3. Step 3: Cross multiply
   2,857,066.83x = 4,285,553.00 × 1,151,168.49
4. Step 4: Simplify right side
   2,857,066.83x = 4,933,393,570,069.13
5. Step 5: Solve for x
   x = 4,933,393,570,069.13/2,857,066.83
6. Step 6: Final answer
   x = 1,726,733.70