Finding the Third Proportional to 3,583,591 and 7,737,259

Step by Step Solution

1. Step 1: Write the proportion equation
   3,583,591 : 7,737,259 = 7,737,259 : x
2. Step 2: Convert to fraction form
   3,583,591/7,737,259 = 7,737,259/x
3. Step 3: Cross multiply
   3,583,591x = 7,737,259 × 7,737,259
4. Step 4: Simplify right side
   3,583,591x = 59,865,176,833,081
5. Step 5: Solve for x
   x = 59,865,176,833,081/3,583,591
6. Step 6: Final answer
   x = 16,705,359.74