Finding the Third Proportional to 107,652 and 251,443.50

Step by Step Solution

1. Step 1: Write the proportion equation
   107,652 : 251,443.50 = 251,443.50 : x
2. Step 2: Convert to fraction form
   107,652/251,443.50 = 251,443.50/x
3. Step 3: Cross multiply
   107,652x = 251,443.50 × 251,443.50
4. Step 4: Simplify right side
   107,652x = 63,223,833,692.25
5. Step 5: Solve for x
   x = 63,223,833,692.25/107,652
6. Step 6: Final answer
   x = 587,298.27