Finding the Third Proportional to 2,047.36 and 3,087.98

Step by Step Solution

1. Step 1: Write the proportion equation
   2,047.36 : 3,087.98 = 3,087.98 : x
2. Step 2: Convert to fraction form
   2,047.36/3,087.98 = 3,087.98/x
3. Step 3: Cross multiply
   2,047.36x = 3,087.98 × 3,087.98
4. Step 4: Simplify right side
   2,047.36x = 9,535,647.50
5. Step 5: Solve for x
   x = 9,535,647.50/2,047.36
6. Step 6: Final answer
   x = 4,657.53