Finding the Third Proportional to 235,087.50 and 509,541

Step by Step Solution

1. Step 1: Write the proportion equation
   235,087.50 : 509,541 = 509,541 : x
2. Step 2: Convert to fraction form
   235,087.50/509,541 = 509,541/x
3. Step 3: Cross multiply
   235,087.50x = 509,541 × 509,541
4. Step 4: Simplify right side
   235,087.50x = 259,632,030,681
5. Step 5: Solve for x
   x = 259,632,030,681/235,087.50
6. Step 6: Final answer
   x = 1,104,405.94