Finding the Third Proportional to 10,251.56 and 15,314.06

Step by Step Solution

1. Step 1: Write the proportion equation
   10,251.56 : 15,314.06 = 15,314.06 : x
2. Step 2: Convert to fraction form
   10,251.56/15,314.06 = 15,314.06/x
3. Step 3: Cross multiply
   10,251.56x = 15,314.06 × 15,314.06
4. Step 4: Simplify right side
   10,251.56x = 234,520,510.25
5. Step 5: Solve for x
   x = 234,520,510.25/10,251.56
6. Step 6: Final answer
   x = 22,876.56