Finding the Third Proportional to 2,210,522 and 4,841,860

Step by Step Solution

1. Step 1: Write the proportion equation
   2,210,522 : 4,841,860 = 4,841,860 : x
2. Step 2: Convert to fraction form
   2,210,522/4,841,860 = 4,841,860/x
3. Step 3: Cross multiply
   2,210,522x = 4,841,860 × 4,841,860
4. Step 4: Simplify right side
   2,210,522x = 23,443,608,259,600
5. Step 5: Solve for x
   x = 23,443,608,259,600/2,210,522
6. Step 6: Final answer
   x = 10,605,462.54