Finding the Third Proportional to 18,114.75 and 37,505.25

Step by Step Solution

1. Step 1: Write the proportion equation
   18,114.75 : 37,505.25 = 37,505.25 : x
2. Step 2: Convert to fraction form
   18,114.75/37,505.25 = 37,505.25/x
3. Step 3: Cross multiply
   18,114.75x = 37,505.25 × 37,505.25
4. Step 4: Simplify right side
   18,114.75x = 1,406,643,777.56
5. Step 5: Solve for x
   x = 1,406,643,777.56/18,114.75
6. Step 6: Final answer
   x = 77,651.85