Finding the Fourth Proportional to 2,105,036.88, 3,157,358.44 and 588,856.20

Step by Step Solution

1. Step 1: Write the proportion equation
   2,105,036.88 : 3,157,358.44 = 588,856.20 : x
2. Step 2: Convert to fraction form
   2,105,036.88/3,157,358.44 = 588,856.20/x
3. Step 3: Cross multiply
   2,105,036.88x = 3,157,358.44 × 588,856.20
4. Step 4: Simplify right side
   2,105,036.88x = 1,859,230,093,016.33
5. Step 5: Solve for x
   x = 1,859,230,093,016.33/2,105,036.88
6. Step 6: Final answer
   x = 883,229.23