Finding the Third Proportional to 17,881.59 and 38,074.22

Step by Step Solution

1. Step 1: Write the proportion equation
   17,881.59 : 38,074.22 = 38,074.22 : x
2. Step 2: Convert to fraction form
   17,881.59/38,074.22 = 38,074.22/x
3. Step 3: Cross multiply
   17,881.59x = 38,074.22 × 38,074.22
4. Step 4: Simplify right side
   17,881.59x = 1,449,646,133.42
5. Step 5: Solve for x
   x = 1,449,646,133.42/17,881.59
6. Step 6: Final answer
   x = 81,069.18