Finding the Third Proportional to 17,436 and 37,769.25

Step by Step Solution

1. Step 1: Write the proportion equation
   17,436 : 37,769.25 = 37,769.25 : x
2. Step 2: Convert to fraction form
   17,436/37,769.25 = 37,769.25/x
3. Step 3: Cross multiply
   17,436x = 37,769.25 × 37,769.25
4. Step 4: Simplify right side
   17,436x = 1,426,516,245.56
5. Step 5: Solve for x
   x = 1,426,516,245.56/17,436
6. Step 6: Final answer
   x = 81,814.42