Finding the Fourth Proportional to 2,769,116.05, 3,821,571.89 and 1,545,659.65

Step by Step Solution

1. Step 1: Write the proportion equation
   2,769,116.05 : 3,821,571.89 = 1,545,659.65 : x
2. Step 2: Convert to fraction form
   2,769,116.05/3,821,571.89 = 1,545,659.65/x
3. Step 3: Cross multiply
   2,769,116.05x = 3,821,571.89 × 1,545,659.65
4. Step 4: Simplify right side
   2,769,116.05x = 5,906,849,462,218.94
5. Step 5: Solve for x
   x = 5,906,849,462,218.94/2,769,116.05
6. Step 6: Final answer
   x = 2,133,117.34