Finding the Third Proportional to 900,028 and 1,314,500

Step by Step Solution

1. Step 1: Write the proportion equation
   900,028 : 1,314,500 = 1,314,500 : x
2. Step 2: Convert to fraction form
   900,028/1,314,500 = 1,314,500/x
3. Step 3: Cross multiply
   900,028x = 1,314,500 × 1,314,500
4. Step 4: Simplify right side
   900,028x = 1,727,910,250,000
5. Step 5: Solve for x
   x = 1,727,910,250,000/900,028
6. Step 6: Final answer
   x = 1,919,840.55