Finding the Third Proportional to 8,385,570 and 17,737,983

Step by Step Solution

1. Step 1: Write the proportion equation
   8,385,570 : 17,737,983 = 17,737,983 : x
2. Step 2: Convert to fraction form
   8,385,570/17,737,983 = 17,737,983/x
3. Step 3: Cross multiply
   8,385,570x = 17,737,983 × 17,737,983
4. Step 4: Simplify right side
   8,385,570x = 314,636,040,908,289
5. Step 5: Solve for x
   x = 314,636,040,908,289/8,385,570
6. Step 6: Final answer
   x = 37,521,127.47