Finding the Third Proportional to 705,523.50 and 1,546,150.50

Step by Step Solution

1. Step 1: Write the proportion equation
   705,523.50 : 1,546,150.50 = 1,546,150.50 : x
2. Step 2: Convert to fraction form
   705,523.50/1,546,150.50 = 1,546,150.50/x
3. Step 3: Cross multiply
   705,523.50x = 1,546,150.50 × 1,546,150.50
4. Step 4: Simplify right side
   705,523.50x = 2,390,581,368,650.25
5. Step 5: Solve for x
   x = 2,390,581,368,650.25/705,523.50
6. Step 6: Final answer
   x = 3,388,379.51