Finding the Third Proportional to 5,678,058 and 12,314,448

Step by Step Solution

1. Step 1: Write the proportion equation
   5,678,058 : 12,314,448 = 12,314,448 : x
2. Step 2: Convert to fraction form
   5,678,058/12,314,448 = 12,314,448/x
3. Step 3: Cross multiply
   5,678,058x = 12,314,448 × 12,314,448
4. Step 4: Simplify right side
   5,678,058x = 151,645,629,544,704
5. Step 5: Solve for x
   x = 151,645,629,544,704/5,678,058
6. Step 6: Final answer
   x = 26,707,305.48