Finding the Fourth Proportional to 3,063.58, 4,591.72 and 1,762.31

Step by Step Solution

1. Step 1: Write the proportion equation
   3,063.58 : 4,591.72 = 1,762.31 : x
2. Step 2: Convert to fraction form
   3,063.58/4,591.72 = 1,762.31/x
3. Step 3: Cross multiply
   3,063.58x = 4,591.72 × 1,762.31
4. Step 4: Simplify right side
   3,063.58x = 8,092,047.76
5. Step 5: Solve for x
   x = 8,092,047.76/3,063.58
6. Step 6: Final answer
   x = 2,641.37