Finding the Fourth Proportional to 1,068,770.34, 1,474,903.05 and 585,336.62

Step by Step Solution

1. Step 1: Write the proportion equation
   1,068,770.34 : 1,474,903.05 = 585,336.62 : x
2. Step 2: Convert to fraction form
   1,068,770.34/1,474,903.05 = 585,336.62/x
3. Step 3: Cross multiply
   1,068,770.34x = 1,474,903.05 × 585,336.62
4. Step 4: Simplify right side
   1,068,770.34x = 863,314,766,114.69
5. Step 5: Solve for x
   x = 863,314,766,114.69/1,068,770.34
6. Step 6: Final answer
   x = 807,764.53