Finding the Fourth Proportional to 6,362,951.88, 8,780,799.76 and 3,462,292.78

Step by Step Solution

1. Step 1: Write the proportion equation
   6,362,951.88 : 8,780,799.76 = 3,462,292.78 : x
2. Step 2: Convert to fraction form
   6,362,951.88/8,780,799.76 = 3,462,292.78/x
3. Step 3: Cross multiply
   6,362,951.88x = 8,780,799.76 × 3,462,292.78
4. Step 4: Simplify right side
   6,362,951.88x = 30,401,699,611,673.73
5. Step 5: Solve for x
   x = 30,401,699,611,673.73/6,362,951.88
6. Step 6: Final answer
   x = 4,777,923.86