Finding the Third Proportional to 525,001.50 and 787,338

Step by Step Solution

1. Step 1: Write the proportion equation
   525,001.50 : 787,338 = 787,338 : x
2. Step 2: Convert to fraction form
   525,001.50/787,338 = 787,338/x
3. Step 3: Cross multiply
   525,001.50x = 787,338 × 787,338
4. Step 4: Simplify right side
   525,001.50x = 619,901,126,244
5. Step 5: Solve for x
   x = 619,901,126,244/525,001.50
6. Step 6: Final answer
   x = 1,180,760.68