Finding the Third Proportional to 40,459.50 and 61,053.75

Step by Step Solution

1. Step 1: Write the proportion equation
   40,459.50 : 61,053.75 = 61,053.75 : x
2. Step 2: Convert to fraction form
   40,459.50/61,053.75 = 61,053.75/x
3. Step 3: Cross multiply
   40,459.50x = 61,053.75 × 61,053.75
4. Step 4: Simplify right side
   40,459.50x = 3,727,560,389.06
5. Step 5: Solve for x
   x = 3,727,560,389.06/40,459.50
6. Step 6: Final answer
   x = 92,130.66