Finding the Fourth Proportional to 2,359,519, 3,539,291.46 and 586,591

Step by Step Solution

1. Step 1: Write the proportion equation
   2,359,519 : 3,539,291.46 = 586,591 : x
2. Step 2: Convert to fraction form
   2,359,519/3,539,291.46 = 586,591/x
3. Step 3: Cross multiply
   2,359,519x = 3,539,291.46 × 586,591
4. Step 4: Simplify right side
   2,359,519x = 2,076,116,516,812.86
5. Step 5: Solve for x
   x = 2,076,116,516,812.86/2,359,519
6. Step 6: Final answer
   x = 879,889.72