Finding the Third Proportional to 8,152,921.69 and 17,770,752

Step by Step Solution

1. Step 1: Write the proportion equation
   8,152,921.69 : 17,770,752 = 17,770,752 : x
2. Step 2: Convert to fraction form
   8,152,921.69/17,770,752 = 17,770,752/x
3. Step 3: Cross multiply
   8,152,921.69x = 17,770,752 × 17,770,752
4. Step 4: Simplify right side
   8,152,921.69x = 315,799,626,645,504
5. Step 5: Solve for x
   x = 315,799,626,645,504/8,152,921.69
6. Step 6: Final answer
   x = 38,734,534.53