Finding the Fourth Proportional to 6,156,571.67, 8,493,997.59 and 3,983,863.71

Step by Step Solution

1. Step 1: Write the proportion equation
   6,156,571.67 : 8,493,997.59 = 3,983,863.71 : x
2. Step 2: Convert to fraction form
   6,156,571.67/8,493,997.59 = 3,983,863.71/x
3. Step 3: Cross multiply
   6,156,571.67x = 8,493,997.59 × 3,983,863.71
4. Step 4: Simplify right side
   6,156,571.67x = 33,838,928,751,628.46
5. Step 5: Solve for x
   x = 33,838,928,751,628.46/6,156,571.67
6. Step 6: Final answer
   x = 5,496,391.59