Finding the Third Proportional to 37,665.63 and 56,984.45

Step by Step Solution

1. Step 1: Write the proportion equation
   37,665.63 : 56,984.45 = 56,984.45 : x
2. Step 2: Convert to fraction form
   37,665.63/56,984.45 = 56,984.45/x
3. Step 3: Cross multiply
   37,665.63x = 56,984.45 × 56,984.45
4. Step 4: Simplify right side
   37,665.63x = 3,247,227,452.76
5. Step 5: Solve for x
   x = 3,247,227,452.76/37,665.63
6. Step 6: Final answer
   x = 86,211.94