Finding the Third Proportional to 492,650 and 1,066,270

Step by Step Solution

1. Step 1: Write the proportion equation
   492,650 : 1,066,270 = 1,066,270 : x
2. Step 2: Convert to fraction form
   492,650/1,066,270 = 1,066,270/x
3. Step 3: Cross multiply
   492,650x = 1,066,270 × 1,066,270
4. Step 4: Simplify right side
   492,650x = 1,136,931,712,900
5. Step 5: Solve for x
   x = 1,136,931,712,900/492,650
6. Step 6: Final answer
   x = 2,307,787.91