Finding the Third Proportional to 707,884.50 and 1,533,870

Step by Step Solution

1. Step 1: Write the proportion equation
   707,884.50 : 1,533,870 = 1,533,870 : x
2. Step 2: Convert to fraction form
   707,884.50/1,533,870 = 1,533,870/x
3. Step 3: Cross multiply
   707,884.50x = 1,533,870 × 1,533,870
4. Step 4: Simplify right side
   707,884.50x = 2,352,757,176,900
5. Step 5: Solve for x
   x = 2,352,757,176,900/707,884.50
6. Step 6: Final answer
   x = 3,323,645.56