Finding the Third Proportional to 989,476 and 1,503,094

Step by Step Solution

1. Step 1: Write the proportion equation
   989,476 : 1,503,094 = 1,503,094 : x
2. Step 2: Convert to fraction form
   989,476/1,503,094 = 1,503,094/x
3. Step 3: Cross multiply
   989,476x = 1,503,094 × 1,503,094
4. Step 4: Simplify right side
   989,476x = 2,259,291,572,836
5. Step 5: Solve for x
   x = 2,259,291,572,836/989,476
6. Step 6: Final answer
   x = 2,283,321.25