Finding the Third Proportional to 4,009,056 and 8,741,712

Step by Step Solution

1. Step 1: Write the proportion equation
   4,009,056 : 8,741,712 = 8,741,712 : x
2. Step 2: Convert to fraction form
   4,009,056/8,741,712 = 8,741,712/x
3. Step 3: Cross multiply
   4,009,056x = 8,741,712 × 8,741,712
4. Step 4: Simplify right side
   4,009,056x = 76,417,528,690,944
5. Step 5: Solve for x
   x = 76,417,528,690,944/4,009,056
6. Step 6: Final answer
   x = 19,061,227.55