Finding the Third Proportional to 3,509,095.50 and 7,540,155

Step by Step Solution

1. Step 1: Write the proportion equation
   3,509,095.50 : 7,540,155 = 7,540,155 : x
2. Step 2: Convert to fraction form
   3,509,095.50/7,540,155 = 7,540,155/x
3. Step 3: Cross multiply
   3,509,095.50x = 7,540,155 × 7,540,155
4. Step 4: Simplify right side
   3,509,095.50x = 56,853,937,424,025
5. Step 5: Solve for x
   x = 56,853,937,424,025/3,509,095.50
6. Step 6: Final answer
   x = 16,201,878.07