Finding the Third Proportional to 17,376 and 37,455

Step by Step Solution

1. Step 1: Write the proportion equation
   17,376 : 37,455 = 37,455 : x
2. Step 2: Convert to fraction form
   17,376/37,455 = 37,455/x
3. Step 3: Cross multiply
   17,376x = 37,455 × 37,455
4. Step 4: Simplify right side
   17,376x = 1,402,877,025
5. Step 5: Solve for x
   x = 1,402,877,025/17,376
6. Step 6: Final answer
   x = 80,736.48