Finding the Third Proportional to 12,792,892 and 27,711,548

Step by Step Solution

1. Step 1: Write the proportion equation
   12,792,892 : 27,711,548 = 27,711,548 : x
2. Step 2: Convert to fraction form
   12,792,892/27,711,548 = 27,711,548/x
3. Step 3: Cross multiply
   12,792,892x = 27,711,548 × 27,711,548
4. Step 4: Simplify right side
   12,792,892x = 767,929,892,556,304
5. Step 5: Solve for x
   x = 767,929,892,556,304/12,792,892
6. Step 6: Final answer
   x = 60,027,857.08