Finding the Third Proportional to 37,021.50 and 52,762.88

Step by Step Solution

1. Step 1: Write the proportion equation
   37,021.50 : 52,762.88 = 52,762.88 : x
2. Step 2: Convert to fraction form
   37,021.50/52,762.88 = 52,762.88/x
3. Step 3: Cross multiply
   37,021.50x = 52,762.88 × 52,762.88
4. Step 4: Simplify right side
   37,021.50x = 2,783,920,978.27
5. Step 5: Solve for x
   x = 2,783,920,978.27/37,021.50
6. Step 6: Final answer
   x = 75,197.41