Finding the Fourth Proportional to 2,466,198.59, 3,699,214.52 and 868,719.94

Step by Step Solution

1. Step 1: Write the proportion equation
   2,466,198.59 : 3,699,214.52 = 868,719.94 : x
2. Step 2: Convert to fraction form
   2,466,198.59/3,699,214.52 = 868,719.94/x
3. Step 3: Cross multiply
   2,466,198.59x = 3,699,214.52 × 868,719.94
4. Step 4: Simplify right side
   2,466,198.59x = 3,213,581,402,269.89
5. Step 5: Solve for x
   x = 3,213,581,402,269.89/2,466,198.59
6. Step 6: Final answer
   x = 1,303,050.54