Finding the Third Proportional to 17,930.25 and 37,911.38

Step by Step Solution

1. Step 1: Write the proportion equation
   17,930.25 : 37,911.38 = 37,911.38 : x
2. Step 2: Convert to fraction form
   17,930.25/37,911.38 = 37,911.38/x
3. Step 3: Cross multiply
   17,930.25x = 37,911.38 × 37,911.38
4. Step 4: Simplify right side
   17,930.25x = 1,437,272,354.39
5. Step 5: Solve for x
   x = 1,437,272,354.39/17,930.25
6. Step 6: Final answer
   x = 80,159.08