Finding the Third Proportional to 1,964,480 and 2,772,852

Step by Step Solution

1. Step 1: Write the proportion equation
   1,964,480 : 2,772,852 = 2,772,852 : x
2. Step 2: Convert to fraction form
   1,964,480/2,772,852 = 2,772,852/x
3. Step 3: Cross multiply
   1,964,480x = 2,772,852 × 2,772,852
4. Step 4: Simplify right side
   1,964,480x = 7,688,708,213,904
5. Step 5: Solve for x
   x = 7,688,708,213,904/1,964,480
6. Step 6: Final answer
   x = 3,913,864.34