Finding the Third Proportional to 2,771,748 and 4,146,320

Step by Step Solution

1. Step 1: Write the proportion equation
   2,771,748 : 4,146,320 = 4,146,320 : x
2. Step 2: Convert to fraction form
   2,771,748/4,146,320 = 4,146,320/x
3. Step 3: Cross multiply
   2,771,748x = 4,146,320 × 4,146,320
4. Step 4: Simplify right side
   2,771,748x = 17,191,969,542,400
5. Step 5: Solve for x
   x = 17,191,969,542,400/2,771,748
6. Step 6: Final answer
   x = 6,202,573.08