Finding the Third Proportional to 2,210,055 and 4,760,178

Step by Step Solution

1. Step 1: Write the proportion equation
   2,210,055 : 4,760,178 = 4,760,178 : x
2. Step 2: Convert to fraction form
   2,210,055/4,760,178 = 4,760,178/x
3. Step 3: Cross multiply
   2,210,055x = 4,760,178 × 4,760,178
4. Step 4: Simplify right side
   2,210,055x = 22,659,294,591,684
5. Step 5: Solve for x
   x = 22,659,294,591,684/2,210,055
6. Step 6: Final answer
   x = 10,252,819.32