Finding the Third Proportional to 632,296.50 and 948,468

Step by Step Solution

1. Step 1: Write the proportion equation
   632,296.50 : 948,468 = 948,468 : x
2. Step 2: Convert to fraction form
   632,296.50/948,468 = 948,468/x
3. Step 3: Cross multiply
   632,296.50x = 948,468 × 948,468
4. Step 4: Simplify right side
   632,296.50x = 899,591,547,024
5. Step 5: Solve for x
   x = 899,591,547,024/632,296.50
6. Step 6: Final answer
   x = 1,422,736.88