Finding the Fourth Proportional to 2,078,553.48, 2,868,645.81 and 1,729,076.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,078,553.48 : 2,868,645.81 = 1,729,076.52 : x
2. Step 2: Convert to fraction form
   2,078,553.48/2,868,645.81 = 1,729,076.52/x
3. Step 3: Cross multiply
   2,078,553.48x = 2,868,645.81 × 1,729,076.52
4. Step 4: Simplify right side
   2,078,553.48x = 4,960,108,116,919.76
5. Step 5: Solve for x
   x = 4,960,108,116,919.76/2,078,553.48
6. Step 6: Final answer
   x = 2,386,326.92