Finding the Third Proportional to 37,563 and 56,488.50

Step by Step Solution

1. Step 1: Write the proportion equation
   37,563 : 56,488.50 = 56,488.50 : x
2. Step 2: Convert to fraction form
   37,563/56,488.50 = 56,488.50/x
3. Step 3: Cross multiply
   37,563x = 56,488.50 × 56,488.50
4. Step 4: Simplify right side
   37,563x = 3,190,950,632.25
5. Step 5: Solve for x
   x = 3,190,950,632.25/37,563
6. Step 6: Final answer
   x = 84,949.30