Finding the Third Proportional to 72,248 and 95,887.50

Step by Step Solution

1. Step 1: Write the proportion equation
   72,248 : 95,887.50 = 95,887.50 : x
2. Step 2: Convert to fraction form
   72,248/95,887.50 = 95,887.50/x
3. Step 3: Cross multiply
   72,248x = 95,887.50 × 95,887.50
4. Step 4: Simplify right side
   72,248x = 9,194,412,656.25
5. Step 5: Solve for x
   x = 9,194,412,656.25/72,248
6. Step 6: Final answer
   x = 127,261.83