Finding the Third Proportional to 16,228,935 and 34,268,710.50

Step by Step Solution

1. Step 1: Write the proportion equation
   16,228,935 : 34,268,710.50 = 34,268,710.50 : x
2. Step 2: Convert to fraction form
   16,228,935/34,268,710.50 = 34,268,710.50/x
3. Step 3: Cross multiply
   16,228,935x = 34,268,710.50 × 34,268,710.50
4. Step 4: Simplify right side
   16,228,935x = 1,174,344,519,332,810.25
5. Step 5: Solve for x
   x = 1,174,344,519,332,810.25/16,228,935
6. Step 6: Final answer
   x = 72,361,157.36