Finding the Fourth Proportional to 1,483.76, 2,237 and 1,471.34

Step by Step Solution

1. Step 1: Write the proportion equation
   1,483.76 : 2,237 = 1,471.34 : x
2. Step 2: Convert to fraction form
   1,483.76/2,237 = 1,471.34/x
3. Step 3: Cross multiply
   1,483.76x = 2,237 × 1,471.34
4. Step 4: Simplify right side
   1,483.76x = 3,291,387.58
5. Step 5: Solve for x
   x = 3,291,387.58/1,483.76
6. Step 6: Final answer
   x = 2,218.27