Finding the Third Proportional to 251,283 and 547,741.50

Step by Step Solution

1. Step 1: Write the proportion equation
   251,283 : 547,741.50 = 547,741.50 : x
2. Step 2: Convert to fraction form
   251,283/547,741.50 = 547,741.50/x
3. Step 3: Cross multiply
   251,283x = 547,741.50 × 547,741.50
4. Step 4: Simplify right side
   251,283x = 300,020,750,822.25
5. Step 5: Solve for x
   x = 300,020,750,822.25/251,283
6. Step 6: Final answer
   x = 1,193,955.62