Finding the Fourth Proportional to 1,142,907.33, 1,714,454.34 and 573,995.82

Step by Step Solution

1. Step 1: Write the proportion equation
   1,142,907.33 : 1,714,454.34 = 573,995.82 : x
2. Step 2: Convert to fraction form
   1,142,907.33/1,714,454.34 = 573,995.82/x
3. Step 3: Cross multiply
   1,142,907.33x = 1,714,454.34 × 573,995.82
4. Step 4: Simplify right side
   1,142,907.33x = 984,089,624,740.86
5. Step 5: Solve for x
   x = 984,089,624,740.86/1,142,907.33
6. Step 6: Final answer
   x = 861,040.61