Finding the Fourth Proportional to 1,566.76, 2,172.02 and 1,483.53

Step by Step Solution

1. Step 1: Write the proportion equation
   1,566.76 : 2,172.02 = 1,483.53 : x
2. Step 2: Convert to fraction form
   1,566.76/2,172.02 = 1,483.53/x
3. Step 3: Cross multiply
   1,566.76x = 2,172.02 × 1,483.53
4. Step 4: Simplify right side
   1,566.76x = 3,222,256.83
5. Step 5: Solve for x
   x = 3,222,256.83/1,566.76
6. Step 6: Final answer
   x = 2,056.64