Finding the Third Proportional to 5,678,046 and 12,314,424

Step by Step Solution

1. Step 1: Write the proportion equation
   5,678,046 : 12,314,424 = 12,314,424 : x
2. Step 2: Convert to fraction form
   5,678,046/12,314,424 = 12,314,424/x
3. Step 3: Cross multiply
   5,678,046x = 12,314,424 × 12,314,424
4. Step 4: Simplify right side
   5,678,046x = 151,645,038,451,776
5. Step 5: Solve for x
   x = 151,645,038,451,776/5,678,046
6. Step 6: Final answer
   x = 26,707,257.82