Finding the Third Proportional to 3,562,693.50 and 7,685,259

Step by Step Solution

1. Step 1: Write the proportion equation
   3,562,693.50 : 7,685,259 = 7,685,259 : x
2. Step 2: Convert to fraction form
   3,562,693.50/7,685,259 = 7,685,259/x
3. Step 3: Cross multiply
   3,562,693.50x = 7,685,259 × 7,685,259
4. Step 4: Simplify right side
   3,562,693.50x = 59,063,205,897,081
5. Step 5: Solve for x
   x = 59,063,205,897,081/3,562,693.50
6. Step 6: Final answer
   x = 16,578,245.05