Finding the Third Proportional to 621,756 and 960,098.06

Step by Step Solution

1. Step 1: Write the proportion equation
   621,756 : 960,098.06 = 960,098.06 : x
2. Step 2: Convert to fraction form
   621,756/960,098.06 = 960,098.06/x
3. Step 3: Cross multiply
   621,756x = 960,098.06 × 960,098.06
4. Step 4: Simplify right side
   621,756x = 921,788,289,616.25
5. Step 5: Solve for x
   x = 921,788,289,616.25/621,756
6. Step 6: Final answer
   x = 1,482,556.32