Finding the Third Proportional to 8,548,453.50 and 17,445,732

Step by Step Solution

1. Step 1: Write the proportion equation
   8,548,453.50 : 17,445,732 = 17,445,732 : x
2. Step 2: Convert to fraction form
   8,548,453.50/17,445,732 = 17,445,732/x
3. Step 3: Cross multiply
   8,548,453.50x = 17,445,732 × 17,445,732
4. Step 4: Simplify right side
   8,548,453.50x = 304,353,565,015,824
5. Step 5: Solve for x
   x = 304,353,565,015,824/8,548,453.50
6. Step 6: Final answer
   x = 35,603,348.02