Finding the Third Proportional to 17,622.56 and 37,806.75

Step by Step Solution

1. Step 1: Write the proportion equation
   17,622.56 : 37,806.75 = 37,806.75 : x
2. Step 2: Convert to fraction form
   17,622.56/37,806.75 = 37,806.75/x
3. Step 3: Cross multiply
   17,622.56x = 37,806.75 × 37,806.75
4. Step 4: Simplify right side
   17,622.56x = 1,429,350,345.56
5. Step 5: Solve for x
   x = 1,429,350,345.56/17,622.56
6. Step 6: Final answer
   x = 81,109.11