Finding the Third Proportional to 37,433.81 and 55,054.69

Step by Step Solution

1. Step 1: Write the proportion equation
   37,433.81 : 55,054.69 = 55,054.69 : x
2. Step 2: Convert to fraction form
   37,433.81/55,054.69 = 55,054.69/x
3. Step 3: Cross multiply
   37,433.81x = 55,054.69 × 55,054.69
4. Step 4: Simplify right side
   37,433.81x = 3,031,018,615.72
5. Step 5: Solve for x
   x = 3,031,018,615.72/37,433.81
6. Step 6: Final answer
   x = 80,970.08