Finding the Third Proportional to 492,931.50 and 793,614

Step by Step Solution

1. Step 1: Write the proportion equation
   492,931.50 : 793,614 = 793,614 : x
2. Step 2: Convert to fraction form
   492,931.50/793,614 = 793,614/x
3. Step 3: Cross multiply
   492,931.50x = 793,614 × 793,614
4. Step 4: Simplify right side
   492,931.50x = 629,823,180,996
5. Step 5: Solve for x
   x = 629,823,180,996/492,931.50
6. Step 6: Final answer
   x = 1,277,709.34