Finding the Third Proportional to 17,188,948 and 37,307,288

Step by Step Solution

1. Step 1: Write the proportion equation
   17,188,948 : 37,307,288 = 37,307,288 : x
2. Step 2: Convert to fraction form
   17,188,948/37,307,288 = 37,307,288/x
3. Step 3: Cross multiply
   17,188,948x = 37,307,288 × 37,307,288
4. Step 4: Simplify right side
   17,188,948x = 1,391,833,737,914,944
5. Step 5: Solve for x
   x = 1,391,833,737,914,944/17,188,948
6. Step 6: Final answer
   x = 80,972,595.76