Finding the Third Proportional to 2,713,756.50 and 5,650,816.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,713,756.50 : 5,650,816.50 = 5,650,816.50 : x
2. Step 2: Convert to fraction form
   2,713,756.50/5,650,816.50 = 5,650,816.50/x
3. Step 3: Cross multiply
   2,713,756.50x = 5,650,816.50 × 5,650,816.50
4. Step 4: Simplify right side
   2,713,756.50x = 31,931,727,116,672.25
5. Step 5: Solve for x
   x = 31,931,727,116,672.25/2,713,756.50
6. Step 6: Final answer
   x = 11,766,614.70