Finding the Fourth Proportional to 2,966.76, 4,111.46 and 2,925

Step by Step Solution

1. Step 1: Write the proportion equation
   2,966.76 : 4,111.46 = 2,925 : x
2. Step 2: Convert to fraction form
   2,966.76/4,111.46 = 2,925/x
3. Step 3: Cross multiply
   2,966.76x = 4,111.46 × 2,925
4. Step 4: Simplify right side
   2,966.76x = 12,026,020.50
5. Step 5: Solve for x
   x = 12,026,020.50/2,966.76
6. Step 6: Final answer
   x = 4,053.59