Finding the Third Proportional to 755,413.50 and 1,545,732

Step by Step Solution

1. Step 1: Write the proportion equation
   755,413.50 : 1,545,732 = 1,545,732 : x
2. Step 2: Convert to fraction form
   755,413.50/1,545,732 = 1,545,732/x
3. Step 3: Cross multiply
   755,413.50x = 1,545,732 × 1,545,732
4. Step 4: Simplify right side
   755,413.50x = 2,389,287,415,824
5. Step 5: Solve for x
   x = 2,389,287,415,824/755,413.50
6. Step 6: Final answer
   x = 3,162,886.84