Finding the Third Proportional to 37,073.25 and 81,525.75

Step by Step Solution

1. Step 1: Write the proportion equation
   37,073.25 : 81,525.75 = 81,525.75 : x
2. Step 2: Convert to fraction form
   37,073.25/81,525.75 = 81,525.75/x
3. Step 3: Cross multiply
   37,073.25x = 81,525.75 × 81,525.75
4. Step 4: Simplify right side
   37,073.25x = 6,646,447,913.06
5. Step 5: Solve for x
   x = 6,646,447,913.06/37,073.25
6. Step 6: Final answer
   x = 179,278.80