Finding the Third Proportional to 602,922 and 959,730.75

Step by Step Solution

1. Step 1: Write the proportion equation
   602,922 : 959,730.75 = 959,730.75 : x
2. Step 2: Convert to fraction form
   602,922/959,730.75 = 959,730.75/x
3. Step 3: Cross multiply
   602,922x = 959,730.75 × 959,730.75
4. Step 4: Simplify right side
   602,922x = 921,083,112,495.56
5. Step 5: Solve for x
   x = 921,083,112,495.56/602,922
6. Step 6: Final answer
   x = 1,527,698.63