Finding the Third Proportional to 1,203,154 and 2,675,272

Step by Step Solution

1. Step 1: Write the proportion equation
   1,203,154 : 2,675,272 = 2,675,272 : x
2. Step 2: Convert to fraction form
   1,203,154/2,675,272 = 2,675,272/x
3. Step 3: Cross multiply
   1,203,154x = 2,675,272 × 2,675,272
4. Step 4: Simplify right side
   1,203,154x = 7,157,080,273,984
5. Step 5: Solve for x
   x = 7,157,080,273,984/1,203,154
6. Step 6: Final answer
   x = 5,948,598.66