Finding the Third Proportional to 2,056,614 and 4,428,948

Step by Step Solution

1. Step 1: Write the proportion equation
   2,056,614 : 4,428,948 = 4,428,948 : x
2. Step 2: Convert to fraction form
   2,056,614/4,428,948 = 4,428,948/x
3. Step 3: Cross multiply
   2,056,614x = 4,428,948 × 4,428,948
4. Step 4: Simplify right side
   2,056,614x = 19,615,580,386,704
5. Step 5: Solve for x
   x = 19,615,580,386,704/2,056,614
6. Step 6: Final answer
   x = 9,537,803.59