Finding the Fourth Proportional to 3,012,225.46, 4,156,828.56 and 1,705,443.82

Step by Step Solution

1. Step 1: Write the proportion equation
   3,012,225.46 : 4,156,828.56 = 1,705,443.82 : x
2. Step 2: Convert to fraction form
   3,012,225.46/4,156,828.56 = 1,705,443.82/x
3. Step 3: Cross multiply
   3,012,225.46x = 4,156,828.56 × 1,705,443.82
4. Step 4: Simplify right side
   3,012,225.46x = 7,089,237,568,059.43
5. Step 5: Solve for x
   x = 7,089,237,568,059.43/3,012,225.46
6. Step 6: Final answer
   x = 2,353,488.37