Finding the Third Proportional to 341,670 and 725,383.50

Step by Step Solution

1. Step 1: Write the proportion equation
   341,670 : 725,383.50 = 725,383.50 : x
2. Step 2: Convert to fraction form
   341,670/725,383.50 = 725,383.50/x
3. Step 3: Cross multiply
   341,670x = 725,383.50 × 725,383.50
4. Step 4: Simplify right side
   341,670x = 526,181,222,072.25
5. Step 5: Solve for x
   x = 526,181,222,072.25/341,670
6. Step 6: Final answer
   x = 1,540,027.58