Finding the Third Proportional to 37,515.42 and 57,225.94

Step by Step Solution

1. Step 1: Write the proportion equation
   37,515.42 : 57,225.94 = 57,225.94 : x
2. Step 2: Convert to fraction form
   37,515.42/57,225.94 = 57,225.94/x
3. Step 3: Cross multiply
   37,515.42x = 57,225.94 × 57,225.94
4. Step 4: Simplify right side
   37,515.42x = 3,274,807,922.75
5. Step 5: Solve for x
   x = 3,274,807,922.75/37,515.42
6. Step 6: Final answer
   x = 87,292.31