Finding the Third Proportional to 17,731.41 and 38,153.53

Step by Step Solution

1. Step 1: Write the proportion equation
   17,731.41 : 38,153.53 = 38,153.53 : x
2. Step 2: Convert to fraction form
   17,731.41/38,153.53 = 38,153.53/x
3. Step 3: Cross multiply
   17,731.41x = 38,153.53 × 38,153.53
4. Step 4: Simplify right side
   17,731.41x = 1,455,691,946.84
5. Step 5: Solve for x
   x = 1,455,691,946.84/17,731.41
6. Step 6: Final answer
   x = 82,096.81