Finding the Third Proportional to 492,071 and 735,538

Step by Step Solution

1. Step 1: Write the proportion equation
   492,071 : 735,538 = 735,538 : x
2. Step 2: Convert to fraction form
   492,071/735,538 = 735,538/x
3. Step 3: Cross multiply
   492,071x = 735,538 × 735,538
4. Step 4: Simplify right side
   492,071x = 541,016,149,444
5. Step 5: Solve for x
   x = 541,016,149,444/492,071
6. Step 6: Final answer
   x = 1,099,467.66