Finding the Fourth Proportional to 1,924.56, 2,875.91 and 1,880.82

Step by Step Solution

1. Step 1: Write the proportion equation
   1,924.56 : 2,875.91 = 1,880.82 : x
2. Step 2: Convert to fraction form
   1,924.56/2,875.91 = 1,880.82/x
3. Step 3: Cross multiply
   1,924.56x = 2,875.91 × 1,880.82
4. Step 4: Simplify right side
   1,924.56x = 5,409,059.64
5. Step 5: Solve for x
   x = 5,409,059.64/1,924.56
6. Step 6: Final answer
   x = 2,810.54