Finding the Third Proportional to 37,351.13 and 55,839.38

Step by Step Solution

1. Step 1: Write the proportion equation
   37,351.13 : 55,839.38 = 55,839.38 : x
2. Step 2: Convert to fraction form
   37,351.13/55,839.38 = 55,839.38/x
3. Step 3: Cross multiply
   37,351.13x = 55,839.38 × 55,839.38
4. Step 4: Simplify right side
   37,351.13x = 3,118,035,800.39
5. Step 5: Solve for x
   x = 3,118,035,800.39/37,351.13
6. Step 6: Final answer
   x = 83,479.03