Finding the Fourth Proportional to 2,801,168.31, 4,201,901.37 and 882,229.58

Step by Step Solution

1. Step 1: Write the proportion equation
   2,801,168.31 : 4,201,901.37 = 882,229.58 : x
2. Step 2: Convert to fraction form
   2,801,168.31/4,201,901.37 = 882,229.58/x
3. Step 3: Cross multiply
   2,801,168.31x = 4,201,901.37 × 882,229.58
4. Step 4: Simplify right side
   2,801,168.31x = 3,707,041,680,856.52
5. Step 5: Solve for x
   x = 3,707,041,680,856.52/2,801,168.31
6. Step 6: Final answer
   x = 1,323,391.27