Finding the Third Proportional to 2,174,822 and 4,708,051

Step by Step Solution

1. Step 1: Write the proportion equation
   2,174,822 : 4,708,051 = 4,708,051 : x
2. Step 2: Convert to fraction form
   2,174,822/4,708,051 = 4,708,051/x
3. Step 3: Cross multiply
   2,174,822x = 4,708,051 × 4,708,051
4. Step 4: Simplify right side
   2,174,822x = 22,165,744,218,601
5. Step 5: Solve for x
   x = 22,165,744,218,601/2,174,822
6. Step 6: Final answer
   x = 10,191,980.87