Finding the Fourth Proportional to 3,736.43, 5,156.52 and 2,475.30

Step by Step Solution

1. Step 1: Write the proportion equation
   3,736.43 : 5,156.52 = 2,475.30 : x
2. Step 2: Convert to fraction form
   3,736.43/5,156.52 = 2,475.30/x
3. Step 3: Cross multiply
   3,736.43x = 5,156.52 × 2,475.30
4. Step 4: Simplify right side
   3,736.43x = 12,763,933.96
5. Step 5: Solve for x
   x = 12,763,933.96/3,736.43
6. Step 6: Final answer
   x = 3,416.08