Finding the Third Proportional to 7,907,949 and 16,288,168.50

Step by Step Solution

1. Step 1: Write the proportion equation
   7,907,949 : 16,288,168.50 = 16,288,168.50 : x
2. Step 2: Convert to fraction form
   7,907,949/16,288,168.50 = 16,288,168.50/x
3. Step 3: Cross multiply
   7,907,949x = 16,288,168.50 × 16,288,168.50
4. Step 4: Simplify right side
   7,907,949x = 265,304,433,084,392.25
5. Step 5: Solve for x
   x = 265,304,433,084,392.25/7,907,949
6. Step 6: Final answer
   x = 33,549,082.46