Finding the Third Proportional to 17,370 and 37,251

Step by Step Solution

1. Step 1: Write the proportion equation
   17,370 : 37,251 = 37,251 : x
2. Step 2: Convert to fraction form
   17,370/37,251 = 37,251/x
3. Step 3: Cross multiply
   17,370x = 37,251 × 37,251
4. Step 4: Simplify right side
   17,370x = 1,387,637,001
5. Step 5: Solve for x
   x = 1,387,637,001/17,370
6. Step 6: Final answer
   x = 79,886.99