Finding the Third Proportional to 6,462,739 and 14,002,557.50

Step by Step Solution

1. Step 1: Write the proportion equation
   6,462,739 : 14,002,557.50 = 14,002,557.50 : x
2. Step 2: Convert to fraction form
   6,462,739/14,002,557.50 = 14,002,557.50/x
3. Step 3: Cross multiply
   6,462,739x = 14,002,557.50 × 14,002,557.50
4. Step 4: Simplify right side
   6,462,739x = 196,071,616,540,806.25
5. Step 5: Solve for x
   x = 196,071,616,540,806.25/6,462,739
6. Step 6: Final answer
   x = 30,338,779.97