Finding the Third Proportional to 428,975 and 932,650

Step by Step Solution

1. Step 1: Write the proportion equation
   428,975 : 932,650 = 932,650 : x
2. Step 2: Convert to fraction form
   428,975/932,650 = 932,650/x
3. Step 3: Cross multiply
   428,975x = 932,650 × 932,650
4. Step 4: Simplify right side
   428,975x = 869,836,022,500
5. Step 5: Solve for x
   x = 869,836,022,500/428,975
6. Step 6: Final answer
   x = 2,027,707.96