Finding the Third Proportional to 37,634.44 and 55,412.06

Step by Step Solution

1. Step 1: Write the proportion equation
   37,634.44 : 55,412.06 = 55,412.06 : x
2. Step 2: Convert to fraction form
   37,634.44/55,412.06 = 55,412.06/x
3. Step 3: Cross multiply
   37,634.44x = 55,412.06 × 55,412.06
4. Step 4: Simplify right side
   37,634.44x = 3,070,496,670.50
5. Step 5: Solve for x
   x = 3,070,496,670.50/37,634.44
6. Step 6: Final answer
   x = 81,587.42