Finding the Third Proportional to 17,261.63 and 37,817.25

Step by Step Solution

1. Step 1: Write the proportion equation
   17,261.63 : 37,817.25 = 37,817.25 : x
2. Step 2: Convert to fraction form
   17,261.63/37,817.25 = 37,817.25/x
3. Step 3: Cross multiply
   17,261.63x = 37,817.25 × 37,817.25
4. Step 4: Simplify right side
   17,261.63x = 1,430,144,397.56
5. Step 5: Solve for x
   x = 1,430,144,397.56/17,261.63
6. Step 6: Final answer
   x = 82,851.09