Finding the Third Proportional to 4,818,789 and 7,094,979

Step by Step Solution

1. Step 1: Write the proportion equation
   4,818,789 : 7,094,979 = 7,094,979 : x
2. Step 2: Convert to fraction form
   4,818,789/7,094,979 = 7,094,979/x
3. Step 3: Cross multiply
   4,818,789x = 7,094,979 × 7,094,979
4. Step 4: Simplify right side
   4,818,789x = 50,338,727,010,441
5. Step 5: Solve for x
   x = 50,338,727,010,441/4,818,789
6. Step 6: Final answer
   x = 10,446,343.89