Finding the Third Proportional to 442,075.50 and 965,106

Step by Step Solution

1. Step 1: Write the proportion equation
   442,075.50 : 965,106 = 965,106 : x
2. Step 2: Convert to fraction form
   442,075.50/965,106 = 965,106/x
3. Step 3: Cross multiply
   442,075.50x = 965,106 × 965,106
4. Step 4: Simplify right side
   442,075.50x = 931,429,591,236
5. Step 5: Solve for x
   x = 931,429,591,236/442,075.50
6. Step 6: Final answer
   x = 2,106,946.87