Finding the Third Proportional to 5,552,128.50 and 7,563,834

Step by Step Solution

1. Step 1: Write the proportion equation
   5,552,128.50 : 7,563,834 = 7,563,834 : x
2. Step 2: Convert to fraction form
   5,552,128.50/7,563,834 = 7,563,834/x
3. Step 3: Cross multiply
   5,552,128.50x = 7,563,834 × 7,563,834
4. Step 4: Simplify right side
   5,552,128.50x = 57,211,584,779,556
5. Step 5: Solve for x
   x = 57,211,584,779,556/5,552,128.50
6. Step 6: Final answer
   x = 10,304,441.76