Finding the Third Proportional to 12,635,468 and 27,288,404

Step by Step Solution

1. Step 1: Write the proportion equation
   12,635,468 : 27,288,404 = 27,288,404 : x
2. Step 2: Convert to fraction form
   12,635,468/27,288,404 = 27,288,404/x
3. Step 3: Cross multiply
   12,635,468x = 27,288,404 × 27,288,404
4. Step 4: Simplify right side
   12,635,468x = 744,656,992,867,216
5. Step 5: Solve for x
   x = 744,656,992,867,216/12,635,468
6. Step 6: Final answer
   x = 58,933,867.18