Finding the Third Proportional to 6,213,819,299 and 13,630,666,014.50

Step by Step Solution

1. Step 1: Write the proportion equation
   6,213,819,299 : 13,630,666,014.50 = 13,630,666,014.50 : x
2. Step 2: Convert to fraction form
   6,213,819,299/13,630,666,014.50 = 13,630,666,014.50/x
3. Step 3: Cross multiply
   6,213,819,299x = 13,630,666,014.50 × 13,630,666,014.50
4. Step 4: Simplify right side
   6,213,819,299x = 185,795,055,998,845,321,216
5. Step 5: Solve for x
   x = 185,795,055,998,845,321,216/6,213,819,299
6. Step 6: Final answer
   x = 29,900,299,165.24