Finding the Third Proportional to 322,483.50 and 753,052.50

Step by Step Solution

1. Step 1: Write the proportion equation
   322,483.50 : 753,052.50 = 753,052.50 : x
2. Step 2: Convert to fraction form
   322,483.50/753,052.50 = 753,052.50/x
3. Step 3: Cross multiply
   322,483.50x = 753,052.50 × 753,052.50
4. Step 4: Simplify right side
   322,483.50x = 567,088,067,756.25
5. Step 5: Solve for x
   x = 567,088,067,756.25/322,483.50
6. Step 6: Final answer
   x = 1,758,502.58