Finding the Third Proportional to 845,368 and 1,254,084

Step by Step Solution

1. Step 1: Write the proportion equation
   845,368 : 1,254,084 = 1,254,084 : x
2. Step 2: Convert to fraction form
   845,368/1,254,084 = 1,254,084/x
3. Step 3: Cross multiply
   845,368x = 1,254,084 × 1,254,084
4. Step 4: Simplify right side
   845,368x = 1,572,726,679,056
5. Step 5: Solve for x
   x = 1,572,726,679,056/845,368
6. Step 6: Final answer
   x = 1,860,404.79