Finding the Third Proportional to 3,583,716 and 7,737,964

Step by Step Solution

1. Step 1: Write the proportion equation
   3,583,716 : 7,737,964 = 7,737,964 : x
2. Step 2: Convert to fraction form
   3,583,716/7,737,964 = 7,737,964/x
3. Step 3: Cross multiply
   3,583,716x = 7,737,964 × 7,737,964
4. Step 4: Simplify right side
   3,583,716x = 59,876,086,865,296
5. Step 5: Solve for x
   x = 59,876,086,865,296/3,583,716
6. Step 6: Final answer
   x = 16,707,821.40