Finding the Third Proportional to 235,927.50 and 513,324

Step by Step Solution

1. Step 1: Write the proportion equation
   235,927.50 : 513,324 = 513,324 : x
2. Step 2: Convert to fraction form
   235,927.50/513,324 = 513,324/x
3. Step 3: Cross multiply
   235,927.50x = 513,324 × 513,324
4. Step 4: Simplify right side
   235,927.50x = 263,501,528,976
5. Step 5: Solve for x
   x = 263,501,528,976/235,927.50
6. Step 6: Final answer
   x = 1,116,875.01