Finding the Third Proportional to 38,535.75 and 57,803.63

Step by Step Solution

1. Step 1: Write the proportion equation
   38,535.75 : 57,803.63 = 57,803.63 : x
2. Step 2: Convert to fraction form
   38,535.75/57,803.63 = 57,803.63/x
3. Step 3: Cross multiply
   38,535.75x = 57,803.63 × 57,803.63
4. Step 4: Simplify right side
   38,535.75x = 3,341,259,063.14
5. Step 5: Solve for x
   x = 3,341,259,063.14/38,535.75
6. Step 6: Final answer
   x = 86,705.44