Finding the Third Proportional to 607,932 and 888,448.50

Step by Step Solution

1. Step 1: Write the proportion equation
   607,932 : 888,448.50 = 888,448.50 : x
2. Step 2: Convert to fraction form
   607,932/888,448.50 = 888,448.50/x
3. Step 3: Cross multiply
   607,932x = 888,448.50 × 888,448.50
4. Step 4: Simplify right side
   607,932x = 789,340,737,152.25
5. Step 5: Solve for x
   x = 789,340,737,152.25/607,932
6. Step 6: Final answer
   x = 1,298,403.01