Finding the Third Proportional to 17,012,890.50 and 37,332,669

Step by Step Solution

1. Step 1: Write the proportion equation
   17,012,890.50 : 37,332,669 = 37,332,669 : x
2. Step 2: Convert to fraction form
   17,012,890.50/37,332,669 = 37,332,669/x
3. Step 3: Cross multiply
   17,012,890.50x = 37,332,669 × 37,332,669
4. Step 4: Simplify right side
   17,012,890.50x = 1,393,728,174,663,561
5. Step 5: Solve for x
   x = 1,393,728,174,663,561/17,012,890.50
6. Step 6: Final answer
   x = 81,921,891.80