Finding the Fourth Proportional to 1,068,238.69, 1,474,169.28 and 584,802.34

Step by Step Solution

1. Step 1: Write the proportion equation
   1,068,238.69 : 1,474,169.28 = 584,802.34 : x
2. Step 2: Convert to fraction form
   1,068,238.69/1,474,169.28 = 584,802.34/x
3. Step 3: Cross multiply
   1,068,238.69x = 1,474,169.28 × 584,802.34
4. Step 4: Simplify right side
   1,068,238.69x = 862,097,644,500.12
5. Step 5: Solve for x
   x = 862,097,644,500.12/1,068,238.69
6. Step 6: Final answer
   x = 807,027.17