Finding the Third Proportional to 1,230,773 and 2,658,376

Step by Step Solution

1. Step 1: Write the proportion equation
   1,230,773 : 2,658,376 = 2,658,376 : x
2. Step 2: Convert to fraction form
   1,230,773/2,658,376 = 2,658,376/x
3. Step 3: Cross multiply
   1,230,773x = 2,658,376 × 2,658,376
4. Step 4: Simplify right side
   1,230,773x = 7,066,962,957,376
5. Step 5: Solve for x
   x = 7,066,962,957,376/1,230,773
6. Step 6: Final answer
   x = 5,741,889.82