Finding the Third Proportional to 1,356,527.25 and 2,099,500.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,356,527.25 : 2,099,500.50 = 2,099,500.50 : x
2. Step 2: Convert to fraction form
   1,356,527.25/2,099,500.50 = 2,099,500.50/x
3. Step 3: Cross multiply
   1,356,527.25x = 2,099,500.50 × 2,099,500.50
4. Step 4: Simplify right side
   1,356,527.25x = 4,407,902,349,500.25
5. Step 5: Solve for x
   x = 4,407,902,349,500.25/1,356,527.25
6. Step 6: Final answer
   x = 3,249,401.99