Finding the Third Proportional to 3,596,476 and 7,705,939.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,596,476 : 7,705,939.50 = 7,705,939.50 : x
2. Step 2: Convert to fraction form
   3,596,476/7,705,939.50 = 7,705,939.50/x
3. Step 3: Cross multiply
   3,596,476x = 7,705,939.50 × 7,705,939.50
4. Step 4: Simplify right side
   3,596,476x = 59,381,503,577,660.25
5. Step 5: Solve for x
   x = 59,381,503,577,660.25/3,596,476
6. Step 6: Final answer
   x = 16,511,024.56