Finding the Third Proportional to 12,707,200 and 27,404,928

Step by Step Solution

1. Step 1: Write the proportion equation
   12,707,200 : 27,404,928 = 27,404,928 : x
2. Step 2: Convert to fraction form
   12,707,200/27,404,928 = 27,404,928/x
3. Step 3: Cross multiply
   12,707,200x = 27,404,928 × 27,404,928
4. Step 4: Simplify right side
   12,707,200x = 751,030,078,685,184
5. Step 5: Solve for x
   x = 751,030,078,685,184/12,707,200
6. Step 6: Final answer
   x = 59,102,719.61