Finding the Fourth Proportional to 3,563.52, 4,917.69 and 2,071.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,563.52 : 4,917.69 = 2,071.50 : x
2. Step 2: Convert to fraction form
   3,563.52/4,917.69 = 2,071.50/x
3. Step 3: Cross multiply
   3,563.52x = 4,917.69 × 2,071.50
4. Step 4: Simplify right side
   3,563.52x = 10,186,994.84
5. Step 5: Solve for x
   x = 10,186,994.84/3,563.52
6. Step 6: Final answer
   x = 2,858.69