Finding the Third Proportional to 37,199.25 and 57,440.81

Step by Step Solution

1. Step 1: Write the proportion equation
   37,199.25 : 57,440.81 = 57,440.81 : x
2. Step 2: Convert to fraction form
   37,199.25/57,440.81 = 57,440.81/x
3. Step 3: Cross multiply
   37,199.25x = 57,440.81 × 57,440.81
4. Step 4: Simplify right side
   37,199.25x = 3,299,446,940.66
5. Step 5: Solve for x
   x = 3,299,446,940.66/37,199.25
6. Step 6: Final answer
   x = 88,696.60