Finding the Third Proportional to 5,812.50 and 13,811.25

Step by Step Solution

1. Step 1: Write the proportion equation
   5,812.50 : 13,811.25 = 13,811.25 : x
2. Step 2: Convert to fraction form
   5,812.50/13,811.25 = 13,811.25/x
3. Step 3: Cross multiply
   5,812.50x = 13,811.25 × 13,811.25
4. Step 4: Simplify right side
   5,812.50x = 190,750,626.56
5. Step 5: Solve for x
   x = 190,750,626.56/5,812.50
6. Step 6: Final answer
   x = 32,817.31