Finding the Third Proportional to 492,759 and 1,064,164

Step by Step Solution

1. Step 1: Write the proportion equation
   492,759 : 1,064,164 = 1,064,164 : x
2. Step 2: Convert to fraction form
   492,759/1,064,164 = 1,064,164/x
3. Step 3: Cross multiply
   492,759x = 1,064,164 × 1,064,164
4. Step 4: Simplify right side
   492,759x = 1,132,445,018,896
5. Step 5: Solve for x
   x = 1,132,445,018,896/492,759
6. Step 6: Final answer
   x = 2,298,172.17