Finding the Fourth Proportional to 1,876.81, 2,588.52 and 1,751.06

Step by Step Solution

1. Step 1: Write the proportion equation
   1,876.81 : 2,588.52 = 1,751.06 : x
2. Step 2: Convert to fraction form
   1,876.81/2,588.52 = 1,751.06/x
3. Step 3: Cross multiply
   1,876.81x = 2,588.52 × 1,751.06
4. Step 4: Simplify right side
   1,876.81x = 4,532,653.83
5. Step 5: Solve for x
   x = 4,532,653.83/1,876.81
6. Step 6: Final answer
   x = 2,415.08