Finding the Third Proportional to 6,009,434 and 12,733,956

Step by Step Solution

1. Step 1: Write the proportion equation
   6,009,434 : 12,733,956 = 12,733,956 : x
2. Step 2: Convert to fraction form
   6,009,434/12,733,956 = 12,733,956/x
3. Step 3: Cross multiply
   6,009,434x = 12,733,956 × 12,733,956
4. Step 4: Simplify right side
   6,009,434x = 162,153,635,409,936
5. Step 5: Solve for x
   x = 162,153,635,409,936/6,009,434
6. Step 6: Final answer
   x = 26,983,179.35