Finding the Third Proportional to 37,165.50 and 51,590.25

Step by Step Solution

1. Step 1: Write the proportion equation
   37,165.50 : 51,590.25 = 51,590.25 : x
2. Step 2: Convert to fraction form
   37,165.50/51,590.25 = 51,590.25/x
3. Step 3: Cross multiply
   37,165.50x = 51,590.25 × 51,590.25
4. Step 4: Simplify right side
   37,165.50x = 2,661,553,895.06
5. Step 5: Solve for x
   x = 2,661,553,895.06/37,165.50
6. Step 6: Final answer
   x = 71,613.56