Finding the Fourth Proportional to 3,748.94, 5,173.50 and 2,070.33

Step by Step Solution

1. Step 1: Write the proportion equation
   3,748.94 : 5,173.50 = 2,070.33 : x
2. Step 2: Convert to fraction form
   3,748.94/5,173.50 = 2,070.33/x
3. Step 3: Cross multiply
   3,748.94x = 5,173.50 × 2,070.33
4. Step 4: Simplify right side
   3,748.94x = 10,710,840.62
5. Step 5: Solve for x
   x = 10,710,840.62/3,748.94
6. Step 6: Final answer
   x = 2,857.03