Finding the Third Proportional to 232,040 and 491,536

Step by Step Solution

1. Step 1: Write the proportion equation
   232,040 : 491,536 = 491,536 : x
2. Step 2: Convert to fraction form
   232,040/491,536 = 491,536/x
3. Step 3: Cross multiply
   232,040x = 491,536 × 491,536
4. Step 4: Simplify right side
   232,040x = 241,607,639,296
5. Step 5: Solve for x
   x = 241,607,639,296/232,040
6. Step 6: Final answer
   x = 1,041,232.72