Finding the Third Proportional to 37,017 and 54,142.59

Step by Step Solution

1. Step 1: Write the proportion equation
   37,017 : 54,142.59 = 54,142.59 : x
2. Step 2: Convert to fraction form
   37,017/54,142.59 = 54,142.59/x
3. Step 3: Cross multiply
   37,017x = 54,142.59 × 54,142.59
4. Step 4: Simplify right side
   37,017x = 2,931,420,457.98
5. Step 5: Solve for x
   x = 2,931,420,457.98/37,017
6. Step 6: Final answer
   x = 79,191.19