Finding the Third Proportional to 445,324.50 and 970,572

Step by Step Solution

1. Step 1: Write the proportion equation
   445,324.50 : 970,572 = 970,572 : x
2. Step 2: Convert to fraction form
   445,324.50/970,572 = 970,572/x
3. Step 3: Cross multiply
   445,324.50x = 970,572 × 970,572
4. Step 4: Simplify right side
   445,324.50x = 942,010,007,184
5. Step 5: Solve for x
   x = 942,010,007,184/445,324.50
6. Step 6: Final answer
   x = 2,115,333.89