Finding the Fourth Proportional to 6,225,631.98, 8,591,295.15 and 3,509,377.98

Step by Step Solution

1. Step 1: Write the proportion equation
   6,225,631.98 : 8,591,295.15 = 3,509,377.98 : x
2. Step 2: Convert to fraction form
   6,225,631.98/8,591,295.15 = 3,509,377.98/x
3. Step 3: Cross multiply
   6,225,631.98x = 8,591,295.15 × 3,509,377.98
4. Step 4: Simplify right side
   6,225,631.98x = 30,150,102,019,090.80
5. Step 5: Solve for x
   x = 30,150,102,019,090.80/6,225,631.98
6. Step 6: Final answer
   x = 4,842,898.22