Finding the Fourth Proportional to 2,109,786.69, 3,164,311.02 and 593,109.09

Step by Step Solution

1. Step 1: Write the proportion equation
   2,109,786.69 : 3,164,311.02 = 593,109.09 : x
2. Step 2: Convert to fraction form
   2,109,786.69/3,164,311.02 = 593,109.09/x
3. Step 3: Cross multiply
   2,109,786.69x = 3,164,311.02 × 593,109.09
4. Step 4: Simplify right side
   2,109,786.69x = 1,876,781,629,549.17
5. Step 5: Solve for x
   x = 1,876,781,629,549.17/2,109,786.69
6. Step 6: Final answer
   x = 889,559.90