Finding the Fourth Proportional to 2,076,867, 3,115,300.50 and 580,959

Step by Step Solution

1. Step 1: Write the proportion equation
   2,076,867 : 3,115,300.50 = 580,959 : x
2. Step 2: Convert to fraction form
   2,076,867/3,115,300.50 = 580,959/x
3. Step 3: Cross multiply
   2,076,867x = 3,115,300.50 × 580,959
4. Step 4: Simplify right side
   2,076,867x = 1,809,861,863,179.50
5. Step 5: Solve for x
   x = 1,809,861,863,179.50/2,076,867
6. Step 6: Final answer
   x = 871,438.50