Finding the Third Proportional to 37,042.50 and 57,444

Step by Step Solution

1. Step 1: Write the proportion equation
   37,042.50 : 57,444 = 57,444 : x
2. Step 2: Convert to fraction form
   37,042.50/57,444 = 57,444/x
3. Step 3: Cross multiply
   37,042.50x = 57,444 × 57,444
4. Step 4: Simplify right side
   37,042.50x = 3,299,813,136
5. Step 5: Solve for x
   x = 3,299,813,136/37,042.50
6. Step 6: Final answer
   x = 89,081.82