Finding the Third Proportional to 1,264,230 and 2,730,466

Step by Step Solution

1. Step 1: Write the proportion equation
   1,264,230 : 2,730,466 = 2,730,466 : x
2. Step 2: Convert to fraction form
   1,264,230/2,730,466 = 2,730,466/x
3. Step 3: Cross multiply
   1,264,230x = 2,730,466 × 2,730,466
4. Step 4: Simplify right side
   1,264,230x = 7,455,444,577,156
5. Step 5: Solve for x
   x = 7,455,444,577,156/1,264,230
6. Step 6: Final answer
   x = 5,897,221.69