Finding the Third Proportional to 6,099,583.50 and 12,704,809.50

Step by Step Solution

1. Step 1: Write the proportion equation
   6,099,583.50 : 12,704,809.50 = 12,704,809.50 : x
2. Step 2: Convert to fraction form
   6,099,583.50/12,704,809.50 = 12,704,809.50/x
3. Step 3: Cross multiply
   6,099,583.50x = 12,704,809.50 × 12,704,809.50
4. Step 4: Simplify right side
   6,099,583.50x = 161,412,184,431,290.25
5. Step 5: Solve for x
   x = 161,412,184,431,290.25/6,099,583.50
6. Step 6: Final answer
   x = 26,462,820.69