Finding the Third Proportional to 350,934.50 and 529,562

Step by Step Solution

1. Step 1: Write the proportion equation
   350,934.50 : 529,562 = 529,562 : x
2. Step 2: Convert to fraction form
   350,934.50/529,562 = 529,562/x
3. Step 3: Cross multiply
   350,934.50x = 529,562 × 529,562
4. Step 4: Simplify right side
   350,934.50x = 280,435,911,844
5. Step 5: Solve for x
   x = 280,435,911,844/350,934.50
6. Step 6: Final answer
   x = 799,111.83