Finding the Third Proportional to 37,085.25 and 57,529.50

Step by Step Solution

1. Step 1: Write the proportion equation
   37,085.25 : 57,529.50 = 57,529.50 : x
2. Step 2: Convert to fraction form
   37,085.25/57,529.50 = 57,529.50/x
3. Step 3: Cross multiply
   37,085.25x = 57,529.50 × 57,529.50
4. Step 4: Simplify right side
   37,085.25x = 3,309,643,370.25
5. Step 5: Solve for x
   x = 3,309,643,370.25/37,085.25
6. Step 6: Final answer
   x = 89,244.20