Finding the Third Proportional to 37,710.67 and 55,913.73

Step by Step Solution

1. Step 1: Write the proportion equation
   37,710.67 : 55,913.73 = 55,913.73 : x
2. Step 2: Convert to fraction form
   37,710.67/55,913.73 = 55,913.73/x
3. Step 3: Cross multiply
   37,710.67x = 55,913.73 × 55,913.73
4. Step 4: Simplify right side
   37,710.67x = 3,126,345,254.93
5. Step 5: Solve for x
   x = 3,126,345,254.93/37,710.67
6. Step 6: Final answer
   x = 82,903.47