Finding the Fourth Proportional to 6,826,385.08, 9,420,231.54 and 3,770,533.72

Step by Step Solution

1. Step 1: Write the proportion equation
   6,826,385.08 : 9,420,231.54 = 3,770,533.72 : x
2. Step 2: Convert to fraction form
   6,826,385.08/9,420,231.54 = 3,770,533.72/x
3. Step 3: Cross multiply
   6,826,385.08x = 9,420,231.54 × 3,770,533.72
4. Step 4: Simplify right side
   6,826,385.08x = 35,519,300,671,777.53
5. Step 5: Solve for x
   x = 35,519,300,671,777.53/6,826,385.08
6. Step 6: Final answer
   x = 5,203,237.18