Finding the Third Proportional to 231,703.50 and 501,942

Step by Step Solution

1. Step 1: Write the proportion equation
   231,703.50 : 501,942 = 501,942 : x
2. Step 2: Convert to fraction form
   231,703.50/501,942 = 501,942/x
3. Step 3: Cross multiply
   231,703.50x = 501,942 × 501,942
4. Step 4: Simplify right side
   231,703.50x = 251,945,771,364
5. Step 5: Solve for x
   x = 251,945,771,364/231,703.50
6. Step 6: Final answer
   x = 1,087,362.82