Finding the Third Proportional to 17,712 and 37,584

Step by Step Solution

1. Step 1: Write the proportion equation
   17,712 : 37,584 = 37,584 : x
2. Step 2: Convert to fraction form
   17,712/37,584 = 37,584/x
3. Step 3: Cross multiply
   17,712x = 37,584 × 37,584
4. Step 4: Simplify right side
   17,712x = 1,412,557,056
5. Step 5: Solve for x
   x = 1,412,557,056/17,712
6. Step 6: Final answer
   x = 79,751.41