Finding the Third Proportional to 5,610,162 and 12,117,240

Step by Step Solution

1. Step 1: Write the proportion equation
   5,610,162 : 12,117,240 = 12,117,240 : x
2. Step 2: Convert to fraction form
   5,610,162/12,117,240 = 12,117,240/x
3. Step 3: Cross multiply
   5,610,162x = 12,117,240 × 12,117,240
4. Step 4: Simplify right side
   5,610,162x = 146,827,505,217,600
5. Step 5: Solve for x
   x = 146,827,505,217,600/5,610,162
6. Step 6: Final answer
   x = 26,171,705.06