Finding the Third Proportional to 37,224.75 and 81,010.50

Step by Step Solution

1. Step 1: Write the proportion equation
   37,224.75 : 81,010.50 = 81,010.50 : x
2. Step 2: Convert to fraction form
   37,224.75/81,010.50 = 81,010.50/x
3. Step 3: Cross multiply
   37,224.75x = 81,010.50 × 81,010.50
4. Step 4: Simplify right side
   37,224.75x = 6,562,701,110.25
5. Step 5: Solve for x
   x = 6,562,701,110.25/37,224.75
6. Step 6: Final answer
   x = 176,299.40