Finding the Third Proportional to 632,502 and 1,355,400

Step by Step Solution

1. Step 1: Write the proportion equation
   632,502 : 1,355,400 = 1,355,400 : x
2. Step 2: Convert to fraction form
   632,502/1,355,400 = 1,355,400/x
3. Step 3: Cross multiply
   632,502x = 1,355,400 × 1,355,400
4. Step 4: Simplify right side
   632,502x = 1,837,109,160,000
5. Step 5: Solve for x
   x = 1,837,109,160,000/632,502
6. Step 6: Final answer
   x = 2,904,511.23