Finding the Fourth Proportional to 1,069,084.48, 1,475,336.82 and 585,667.03

Step by Step Solution

1. Step 1: Write the proportion equation
   1,069,084.48 : 1,475,336.82 = 585,667.03 : x
2. Step 2: Convert to fraction form
   1,069,084.48/1,475,336.82 = 585,667.03/x
3. Step 3: Cross multiply
   1,069,084.48x = 1,475,336.82 × 585,667.03
4. Step 4: Simplify right side
   1,069,084.48x = 864,056,133,619.05
5. Step 5: Solve for x
   x = 864,056,133,619.05/1,069,084.48
6. Step 6: Final answer
   x = 808,220.63