Finding the Third Proportional to 7,372,488 and 16,162,159.50

Step by Step Solution

1. Step 1: Write the proportion equation
   7,372,488 : 16,162,159.50 = 16,162,159.50 : x
2. Step 2: Convert to fraction form
   7,372,488/16,162,159.50 = 16,162,159.50/x
3. Step 3: Cross multiply
   7,372,488x = 16,162,159.50 × 16,162,159.50
4. Step 4: Simplify right side
   7,372,488x = 261,215,399,703,440.25
5. Step 5: Solve for x
   x = 261,215,399,703,440.25/7,372,488
6. Step 6: Final answer
   x = 35,431,105.44