Finding the Third Proportional to 5,739,906 and 12,074,692

Step by Step Solution

1. Step 1: Write the proportion equation
   5,739,906 : 12,074,692 = 12,074,692 : x
2. Step 2: Convert to fraction form
   5,739,906/12,074,692 = 12,074,692/x
3. Step 3: Cross multiply
   5,739,906x = 12,074,692 × 12,074,692
4. Step 4: Simplify right side
   5,739,906x = 145,798,186,894,864
5. Step 5: Solve for x
   x = 145,798,186,894,864/5,739,906
6. Step 6: Final answer
   x = 25,400,796.96