Finding the Third Proportional to 95,259 and 143,752.50

Step by Step Solution

1. Step 1: Write the proportion equation
   95,259 : 143,752.50 = 143,752.50 : x
2. Step 2: Convert to fraction form
   95,259/143,752.50 = 143,752.50/x
3. Step 3: Cross multiply
   95,259x = 143,752.50 × 143,752.50
4. Step 4: Simplify right side
   95,259x = 20,664,781,256.25
5. Step 5: Solve for x
   x = 20,664,781,256.25/95,259
6. Step 6: Final answer
   x = 216,932.59