Finding the Third Proportional to 647,901 and 965,101.50

Step by Step Solution

1. Step 1: Write the proportion equation
   647,901 : 965,101.50 = 965,101.50 : x
2. Step 2: Convert to fraction form
   647,901/965,101.50 = 965,101.50/x
3. Step 3: Cross multiply
   647,901x = 965,101.50 × 965,101.50
4. Step 4: Simplify right side
   647,901x = 931,420,905,302.25
5. Step 5: Solve for x
   x = 931,420,905,302.25/647,901
6. Step 6: Final answer
   x = 1,437,597.57