Finding the Third Proportional to 362,467 and 852,815.50

Step by Step Solution

1. Step 1: Write the proportion equation
   362,467 : 852,815.50 = 852,815.50 : x
2. Step 2: Convert to fraction form
   362,467/852,815.50 = 852,815.50/x
3. Step 3: Cross multiply
   362,467x = 852,815.50 × 852,815.50
4. Step 4: Simplify right side
   362,467x = 727,294,277,040.25
5. Step 5: Solve for x
   x = 727,294,277,040.25/362,467
6. Step 6: Final answer
   x = 2,006,511.70