Finding the Third Proportional to 37,200 and 58,056

Step by Step Solution

1. Step 1: Write the proportion equation
   37,200 : 58,056 = 58,056 : x
2. Step 2: Convert to fraction form
   37,200/58,056 = 58,056/x
3. Step 3: Cross multiply
   37,200x = 58,056 × 58,056
4. Step 4: Simplify right side
   37,200x = 3,370,499,136
5. Step 5: Solve for x
   x = 3,370,499,136/37,200
6. Step 6: Final answer
   x = 90,604.82