Finding the Third Proportional to 1,772,600 and 2,749,948

Step by Step Solution

1. Step 1: Write the proportion equation
   1,772,600 : 2,749,948 = 2,749,948 : x
2. Step 2: Convert to fraction form
   1,772,600/2,749,948 = 2,749,948/x
3. Step 3: Cross multiply
   1,772,600x = 2,749,948 × 2,749,948
4. Step 4: Simplify right side
   1,772,600x = 7,562,214,002,704
5. Step 5: Solve for x
   x = 7,562,214,002,704/1,772,600
6. Step 6: Final answer
   x = 4,266,170.60