Finding the Third Proportional to 12,851,382 and 27,028,080

Step by Step Solution

1. Step 1: Write the proportion equation
   12,851,382 : 27,028,080 = 27,028,080 : x
2. Step 2: Convert to fraction form
   12,851,382/27,028,080 = 27,028,080/x
3. Step 3: Cross multiply
   12,851,382x = 27,028,080 × 27,028,080
4. Step 4: Simplify right side
   12,851,382x = 730,517,108,486,400
5. Step 5: Solve for x
   x = 730,517,108,486,400/12,851,382
6. Step 6: Final answer
   x = 56,843,466.99