Finding the Third Proportional to 235,402.50 and 483,196.50

Step by Step Solution

1. Step 1: Write the proportion equation
   235,402.50 : 483,196.50 = 483,196.50 : x
2. Step 2: Convert to fraction form
   235,402.50/483,196.50 = 483,196.50/x
3. Step 3: Cross multiply
   235,402.50x = 483,196.50 × 483,196.50
4. Step 4: Simplify right side
   235,402.50x = 233,478,857,612.25
5. Step 5: Solve for x
   x = 233,478,857,612.25/235,402.50
6. Step 6: Final answer
   x = 991,828.28