Finding the Third Proportional to 12,851,514 and 27,028,350

Step by Step Solution

1. Step 1: Write the proportion equation
   12,851,514 : 27,028,350 = 27,028,350 : x
2. Step 2: Convert to fraction form
   12,851,514/27,028,350 = 27,028,350/x
3. Step 3: Cross multiply
   12,851,514x = 27,028,350 × 27,028,350
4. Step 4: Simplify right side
   12,851,514x = 730,531,703,722,500
5. Step 5: Solve for x
   x = 730,531,703,722,500/12,851,514
6. Step 6: Final answer
   x = 56,844,018.82