Finding the Fourth Proportional to 1,594,879.82, 2,200,894.18 and 869,741.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,594,879.82 : 2,200,894.18 = 869,741.50 : x
2. Step 2: Convert to fraction form
   1,594,879.82/2,200,894.18 = 869,741.50/x
3. Step 3: Cross multiply
   1,594,879.82x = 2,200,894.18 × 869,741.50
4. Step 4: Simplify right side
   1,594,879.82x = 1,914,209,005,454.47
5. Step 5: Solve for x
   x = 1,914,209,005,454.47/1,594,879.82
6. Step 6: Final answer
   x = 1,200,221.47