Finding the Third Proportional to 16,142,057,493 and 22,721,668,566

Step by Step Solution

1. Step 1: Write the proportion equation
   16,142,057,493 : 22,721,668,566 = 22,721,668,566 : x
2. Step 2: Convert to fraction form
   16,142,057,493/22,721,668,566 = 22,721,668,566/x
3. Step 3: Cross multiply
   16,142,057,493x = 22,721,668,566 × 22,721,668,566
4. Step 4: Simplify right side
   16,142,057,493x = 516,274,222,423,152,525,312
5. Step 5: Solve for x
   x = 516,274,222,423,152,525,312/16,142,057,493
6. Step 6: Final answer
   x = 31,983,173,312.76