Finding the Third Proportional to 445,611 and 962,242.50

Step by Step Solution

1. Step 1: Write the proportion equation
   445,611 : 962,242.50 = 962,242.50 : x
2. Step 2: Convert to fraction form
   445,611/962,242.50 = 962,242.50/x
3. Step 3: Cross multiply
   445,611x = 962,242.50 × 962,242.50
4. Step 4: Simplify right side
   445,611x = 925,910,628,806.25
5. Step 5: Solve for x
   x = 925,910,628,806.25/445,611
6. Step 6: Final answer
   x = 2,077,845.09