Finding the Third Proportional to 37,272 and 55,944

Step by Step Solution

1. Step 1: Write the proportion equation
   37,272 : 55,944 = 55,944 : x
2. Step 2: Convert to fraction form
   37,272/55,944 = 55,944/x
3. Step 3: Cross multiply
   37,272x = 55,944 × 55,944
4. Step 4: Simplify right side
   37,272x = 3,129,731,136
5. Step 5: Solve for x
   x = 3,129,731,136/37,272
6. Step 6: Final answer
   x = 83,970.03