Finding the Third Proportional to 236,499 and 546,940.50

Step by Step Solution

1. Step 1: Write the proportion equation
   236,499 : 546,940.50 = 546,940.50 : x
2. Step 2: Convert to fraction form
   236,499/546,940.50 = 546,940.50/x
3. Step 3: Cross multiply
   236,499x = 546,940.50 × 546,940.50
4. Step 4: Simplify right side
   236,499x = 299,143,910,540.25
5. Step 5: Solve for x
   x = 299,143,910,540.25/236,499
6. Step 6: Final answer
   x = 1,264,884.46