Finding the Third Proportional to 2,887.88 and 4,124.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,887.88 : 4,124.25 = 4,124.25 : x
2. Step 2: Convert to fraction form
   2,887.88/4,124.25 = 4,124.25/x
3. Step 3: Cross multiply
   2,887.88x = 4,124.25 × 4,124.25
4. Step 4: Simplify right side
   2,887.88x = 17,009,438.06
5. Step 5: Solve for x
   x = 17,009,438.06/2,887.88
6. Step 6: Final answer
   x = 5,889.95