Finding the Fourth Proportional to 2,144,799.70, 3,217,196.83 and 547,362.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,144,799.70 : 3,217,196.83 = 547,362.82 : x
2. Step 2: Convert to fraction form
   2,144,799.70/3,217,196.83 = 547,362.82/x
3. Step 3: Cross multiply
   2,144,799.70x = 3,217,196.83 × 547,362.82
4. Step 4: Simplify right side
   2,144,799.70x = 1,760,973,929,363.86
5. Step 5: Solve for x
   x = 1,760,973,929,363.86/2,144,799.70
6. Step 6: Final answer
   x = 821,043.54