Finding the Fourth Proportional to 5,500,688.37, 8,245,980.83 and 1,903,939.97

Step by Step Solution

1. Step 1: Write the proportion equation
   5,500,688.37 : 8,245,980.83 = 1,903,939.97 : x
2. Step 2: Convert to fraction form
   5,500,688.37/8,245,980.83 = 1,903,939.97/x
3. Step 3: Cross multiply
   5,500,688.37x = 8,245,980.83 × 1,903,939.97
4. Step 4: Simplify right side
   5,500,688.37x = 15,699,852,457,620.72
5. Step 5: Solve for x
   x = 15,699,852,457,620.72/5,500,688.37
6. Step 6: Final answer
   x = 2,854,161.41