Finding the Third Proportional to 1,771,560 and 2,748,384

Step by Step Solution

1. Step 1: Write the proportion equation
   1,771,560 : 2,748,384 = 2,748,384 : x
2. Step 2: Convert to fraction form
   1,771,560/2,748,384 = 2,748,384/x
3. Step 3: Cross multiply
   1,771,560x = 2,748,384 × 2,748,384
4. Step 4: Simplify right side
   1,771,560x = 7,553,614,611,456
5. Step 5: Solve for x
   x = 7,553,614,611,456/1,771,560
6. Step 6: Final answer
   x = 4,263,820.93