Finding the Fourth Proportional to 1,096,328.14, 1,643,743.83 and 584,069.86

Step by Step Solution

1. Step 1: Write the proportion equation
   1,096,328.14 : 1,643,743.83 = 584,069.86 : x
2. Step 2: Convert to fraction form
   1,096,328.14/1,643,743.83 = 584,069.86/x
3. Step 3: Cross multiply
   1,096,328.14x = 1,643,743.83 × 584,069.86
4. Step 4: Simplify right side
   1,096,328.14x = 960,061,228,663.96
5. Step 5: Solve for x
   x = 960,061,228,663.96/1,096,328.14
6. Step 6: Final answer
   x = 875,706.09