Finding the Fourth Proportional to 5,383,234.56, 7,428,870.72 and 2,935,850.88

Step by Step Solution

1. Step 1: Write the proportion equation
   5,383,234.56 : 7,428,870.72 = 2,935,850.88 : x
2. Step 2: Convert to fraction form
   5,383,234.56/7,428,870.72 = 2,935,850.88/x
3. Step 3: Cross multiply
   5,383,234.56x = 7,428,870.72 × 2,935,850.88
4. Step 4: Simplify right side
   5,383,234.56x = 21,810,056,640,718.23
5. Step 5: Solve for x
   x = 21,810,056,640,718.23/5,383,234.56
6. Step 6: Final answer
   x = 4,051,478.05