Finding the Fourth Proportional to 10,367,697.73, 15,550,965.33 and 3,179,211.94

Step by Step Solution

1. Step 1: Write the proportion equation
   10,367,697.73 : 15,550,965.33 = 3,179,211.94 : x
2. Step 2: Convert to fraction form
   10,367,697.73/15,550,965.33 = 3,179,211.94/x
3. Step 3: Cross multiply
   10,367,697.73x = 15,550,965.33 × 3,179,211.94
4. Step 4: Simplify right side
   10,367,697.73x = 49,439,814,655,662.04
5. Step 5: Solve for x
   x = 49,439,814,655,662.04/10,367,697.73
6. Step 6: Final answer
   x = 4,768,639.67