Finding the Third Proportional to 230,047.50 and 501,922.50

Step by Step Solution

1. Step 1: Write the proportion equation
   230,047.50 : 501,922.50 = 501,922.50 : x
2. Step 2: Convert to fraction form
   230,047.50/501,922.50 = 501,922.50/x
3. Step 3: Cross multiply
   230,047.50x = 501,922.50 × 501,922.50
4. Step 4: Simplify right side
   230,047.50x = 251,926,196,006.25
5. Step 5: Solve for x
   x = 251,926,196,006.25/230,047.50
6. Step 6: Final answer
   x = 1,095,105.12