Finding the Third Proportional to 37,263.50 and 55,388.75

Step by Step Solution

1. Step 1: Write the proportion equation
   37,263.50 : 55,388.75 = 55,388.75 : x
2. Step 2: Convert to fraction form
   37,263.50/55,388.75 = 55,388.75/x
3. Step 3: Cross multiply
   37,263.50x = 55,388.75 × 55,388.75
4. Step 4: Simplify right side
   37,263.50x = 3,067,913,626.56
5. Step 5: Solve for x
   x = 3,067,913,626.56/37,263.50
6. Step 6: Final answer
   x = 82,330.26