Finding the Third Proportional to 1,773,782 and 2,740,464

Step by Step Solution

1. Step 1: Write the proportion equation
   1,773,782 : 2,740,464 = 2,740,464 : x
2. Step 2: Convert to fraction form
   1,773,782/2,740,464 = 2,740,464/x
3. Step 3: Cross multiply
   1,773,782x = 2,740,464 × 2,740,464
4. Step 4: Simplify right side
   1,773,782x = 7,510,142,935,296
5. Step 5: Solve for x
   x = 7,510,142,935,296/1,773,782
6. Step 6: Final answer
   x = 4,233,971.78