Finding the Third Proportional to 10,437.37 and 18,395.15

Step by Step Solution

1. Step 1: Write the proportion equation
   10,437.37 : 18,395.15 = 18,395.15 : x
2. Step 2: Convert to fraction form
   10,437.37/18,395.15 = 18,395.15/x
3. Step 3: Cross multiply
   10,437.37x = 18,395.15 × 18,395.15
4. Step 4: Simplify right side
   10,437.37x = 338,381,450.11
5. Step 5: Solve for x
   x = 338,381,450.11/10,437.37
6. Step 6: Final answer
   x = 32,420.18