Finding the Fourth Proportional to 2,501,318.43, 3,751,058.52 and 859,530.04

Step by Step Solution

1. Step 1: Write the proportion equation
   2,501,318.43 : 3,751,058.52 = 859,530.04 : x
2. Step 2: Convert to fraction form
   2,501,318.43/3,751,058.52 = 859,530.04/x
3. Step 3: Cross multiply
   2,501,318.43x = 3,751,058.52 × 859,530.04
4. Step 4: Simplify right side
   2,501,318.43x = 3,224,147,470,360.29
5. Step 5: Solve for x
   x = 3,224,147,470,360.29/2,501,318.43
6. Step 6: Final answer
   x = 1,288,979.22