Finding the Third Proportional to 37,406.81 and 54,743.34

Step by Step Solution

1. Step 1: Write the proportion equation
   37,406.81 : 54,743.34 = 54,743.34 : x
2. Step 2: Convert to fraction form
   37,406.81/54,743.34 = 54,743.34/x
3. Step 3: Cross multiply
   37,406.81x = 54,743.34 × 54,743.34
4. Step 4: Simplify right side
   37,406.81x = 2,996,833,684.93
5. Step 5: Solve for x
   x = 2,996,833,684.93/37,406.81
6. Step 6: Final answer
   x = 80,114.65