Finding the Third Proportional to 1,254,273 and 1,851,885

Step by Step Solution

1. Step 1: Write the proportion equation
   1,254,273 : 1,851,885 = 1,851,885 : x
2. Step 2: Convert to fraction form
   1,254,273/1,851,885 = 1,851,885/x
3. Step 3: Cross multiply
   1,254,273x = 1,851,885 × 1,851,885
4. Step 4: Simplify right side
   1,254,273x = 3,429,478,053,225
5. Step 5: Solve for x
   x = 3,429,478,053,225/1,254,273
6. Step 6: Final answer
   x = 2,734,235.73