Finding the Third Proportional to 5,614,726,059 and 12,165,711,070.50

Step by Step Solution

1. Step 1: Write the proportion equation
   5,614,726,059 : 12,165,711,070.50 = 12,165,711,070.50 : x
2. Step 2: Convert to fraction form
   5,614,726,059/12,165,711,070.50 = 12,165,711,070.50/x
3. Step 3: Cross multiply
   5,614,726,059x = 12,165,711,070.50 × 12,165,711,070.50
4. Step 4: Simplify right side
   5,614,726,059x = 148,004,525,850,886,242,304
5. Step 5: Solve for x
   x = 148,004,525,850,886,242,304/5,614,726,059
6. Step 6: Final answer
   x = 26,360,061,790.31