Finding the Fourth Proportional to 2,105,840.88, 3,150,450.18 and 1,594,977.65

Step by Step Solution

1. Step 1: Write the proportion equation
   2,105,840.88 : 3,150,450.18 = 1,594,977.65 : x
2. Step 2: Convert to fraction form
   2,105,840.88/3,150,450.18 = 1,594,977.65/x
3. Step 3: Cross multiply
   2,105,840.88x = 3,150,450.18 × 1,594,977.65
4. Step 4: Simplify right side
   2,105,840.88x = 5,024,897,620,600.41
5. Step 5: Solve for x
   x = 5,024,897,620,600.41/2,105,840.88
6. Step 6: Final answer
   x = 2,386,171.56