Finding the Fourth Proportional to 2,830,845.69, 3,906,030.33 and 1,798,521.57

Step by Step Solution

1. Step 1: Write the proportion equation
   2,830,845.69 : 3,906,030.33 = 1,798,521.57 : x
2. Step 2: Convert to fraction form
   2,830,845.69/3,906,030.33 = 1,798,521.57/x
3. Step 3: Cross multiply
   2,830,845.69x = 3,906,030.33 × 1,798,521.57
4. Step 4: Simplify right side
   2,830,845.69x = 7,025,079,801,579.22
5. Step 5: Solve for x
   x = 7,025,079,801,579.22/2,830,845.69
6. Step 6: Final answer
   x = 2,481,618.77